Performance Parts

Motorcycle Performance Parts for Road or Track

List of motorcycle performance parts suppliers.  For sportsbikes to track day tools.  Everything from brake pads and braided lines to knee sliders to engine tuning.  If its for a fast bike, its listed here.

If your interest is full-on motorcycle sport, see also the Sport - Track and Sport - Off-Road listing pages for full race engine rebuilds and stuff.

 


EBC Brakes Direct
Sell all EBC Brake products in the UK. High performance brake pads and rotors, many in standard, sport and race material.
  EBC Brakes Direct
 

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1st MX - Motocross & Off Road Shop
New and 2nd hand Motocross/Enduro/Supermoto/Green Lane bikes, plus parts, gear and accessories for everything off road.
 1st MX - Motocross & Off Road Shop
 

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A16 Road 'n' Race
Manufactures A16 Exhausts, including Stubby, Road Legal, Race and the very popular Moto Gp range. Also race fairings and bodywork, huggers and undertrays
 A16 Road 'n' Race
 

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AC Schnitzer
Serious performance parts for BMWs from Germany
 AC Schnitzer
 

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ACSUD
Scooter parts - in French
 ACSUD
 

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Adrenalin Pedstop
Mail order parts company providing performance parts and accessories including body work for most modern scooter brands.
 Adrenalin Pedstop
 

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Aeroquip Hoses
Hydraulic hoses - brake lines and clutch lines. This is the manufacturer site (for all their hydraulic hoses).
 Aeroquip Hoses
 

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AIM Sportsystems
Lap Timing and Data Acquisition systems
 AIM Sportsystems
 

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All Balls Racing
US Bearing Suppliers. Manufacture kits for wheel bearing, swingarm bearing, suspension linkages, head bearings....
 All Balls Racing
 

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Allen's Performance R&D
Parts for road racing, drag racing, all forms of off-road and MotoX. Also bike-based kit cars. Nottingham.
 Allen's Performance R&D
 

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AR Racing
Performance parts for race or serious track-day use. From the usual exhausts and hard-use clutches, to Tyre Warmers, to Pit Boards.... In Wells, Somerset.
 AR Racing
 

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Balance Masters
Active balance weight system to reduce vibration. In California.
 Balance Masters
 

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Banjax Dyno Centre
Custom map refuelling of injection systems and rejetting and set up of carb motorcycles alongside servicing and repair of modern superbikes.
 Banjax Dyno Centre
 

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Belt Drives Ltd
Manufacturer of Belt Drives for Harleys. California.
 Belt Drives Ltd
 

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Bifracing
Motorcycle Road, Track and Race essentials, online shop for all things bike and trackday including earplugs, tyrewarmers, kit bags, chain lube, paddock stands, rearsets, tyres, trailer ramps and more
 Bifracing
 

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Bike Alert
Sprockets, oil filters, tyres, polisport plastics. London
 Bike Alert
 

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Bike Calculations
Online calculations of Rake/Trail, cam profiles, and much more.
 Bike Calculations
 

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Bikers Discount Store
UK importers of all Healtech Electronics products, Speedo Healer, GIpro Gear Indicators, X-TRE. Stockists of Petseal, Scottoiler, Datatool, Acumen, Ixon, Roof, Urban, Hairy RS
 Bikers Discount Store
 

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Biketuna
Collection of how-to guides for performance bikes online. From oil changes to suspension upgrades, step by step info on how its done can be found here.
 Biketuna
 

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BMW Turbos
BMW K-Bike turbos and water-inter-cooling.
 BMW Turbos
 

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Boxer Performance
BMW twin performance parts. Exhausts, intake ducts, and stuff.
 Boxer Performance
 

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BR Special Tuning
Keihin carburettor specialist. All makes of tyre with deals on pairs. General service and tuning parts also sold including Power Commanders, IXIl and G&G exhausts, etc.
 BR Special Tuning
 

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BR Special Tuning
IXIL, G&G, MiVV, Leo Vince, Arrow, Termignoni & Decats. Online shopping.
 BR Special Tuning
 

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BR Special Tuning
UK Distributor for DNA Filters, MiVV, IXIL, G&G plus much more.
 BR Special Tuning
 

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Brake Lines
Stainless Steel Braided Brake Hose and Clutch Hose for all bikes. Specification exceeds all international standards.
 Brake Lines
 

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Brake Specialists
High performance braking systems. Based Italy.
 Brake Specialists
 

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brakes4u
Online store for all EBC brake products
 brakes4u
 

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Braking Point
Venhill brake lines. Zinc or Stainless, various colours.
 Braking Point
 

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Brembo High Performance
Extreme high performance systems direct from Brembo themselves.
 Brembo High Performance
 

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BRP - Billet Racing Products
US site, billet aluminum stuff for dirt bikes. Specializing in Triple Clamps, Scotts stabilizer mounting systems, Protective guards and many other aftermarket performance accessories for off road dirt bikes.
 BRP - Billet Racing Products
 

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Carbontek Racing
Motorcycle sales, parts, servicing, Dyno Testing, crash repairs, engine building/tuning and range of parts and accessories,... Suspension Set-Up and service and Graffix made to order. Redhill, Surrey.
 Carbontek Racing
 

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Christini AWD
A Two Wheel Drive Motorcycle. Uses gears and chains and shafts to drive the front wheel.
 Christini AWD
 

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Debben Performance
Parts and Tuning information
 Debben Performance
 

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Demon Bikes
Performance parts for all modern sports bikes - parts for racing nuts to show stopping beasts. Akrapovic, Blueflame, Devil, Motrax, Skidmarx, Powerbronze, Micron, Datatool, Braking, EBC, Putoline, Simpson...
 Demon Bikes
 

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DEP Pipes
Performance offroad pipes.
 DEP Pipes
 

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Diamond Race Products
Tyre warmers, rearsets, race screens...
 Diamond Race Products
 

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Driftbox
GPS datalogging. Lap timing and stuff.
 Driftbox
 

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DTM Racing
Race bike preparation and parts. Exhaust fabrication, suspension and setup, bodywork and paint. Hitchin, Herts.
 DTM Racing
 

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Ducati Designs
Accessories, parts and upgrades for sport-touring Ducatis. In Oregon.
 Ducati Designs
 

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Dynobike
Rolling Road Dyno in Malton, North Yorkshire
 Dynobike
 

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DynoJet
The manufacturer's site in the US.
 DynoJet
 

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Dynojet UK
Dynojet sales in the UK. Famous for Carb Jetting kits. Also now remapped ignition modules, quick-shifters, etc.
 Dynojet UK
 

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Dynomite
Performance work and parts specialists. Bournemouth, UK
 Dynomite
 

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EBC Brakes
Manufacturers site in the US (they have no UK site).
 EBC Brakes
 

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Edelbrock
Performance induction parts
 Edelbrock
 

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eMoto
Range of performance and specialist motorbike parts and accessories. Products available for most Italian bikes, European bikes and Japanese bikes. Importers of many special parts.
 eMoto
 

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ERS Racing/Motorcycle Services
Suspension setup for road or track, alarms, Dynojet, ... Official Penske dealer. Based Dunfermline, Fife.
 ERS Racing/Motorcycle Services
 

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Evodash
Digital dashboards for custom and modified bikes. In carbon fibre or ally finish, range of lighting colours. Fot track or race use includes timers, dash activity logging and playback.
 Evodash
 

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Extremebikes Customs
Aftermarket sportbike motorcycle parts and accessories.
 Extremebikes Customs
 

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F. Maerz
German V-Max specialist for parts and accessories.
 F. Maerz
 

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Falicon Crankshafts
Extreme performance billet cranks from the USA.
 Falicon Crankshafts
 

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Faster By Design Ltd
UK distributor / Mail order for CRG levers and mirrors, Arata Ti exhaust systems, Giannelli exhausts, Carbon fibre brake hoses. We also import rearsets, quick action throttles, etc.
 Faster By Design Ltd
 

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Feehily MX
Motocross parts and accessories, mail-order and Anglesey.
 Feehily MX
 

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Ferracci
Fast by Ferraci. Based US, European distributor in Italy. Good site for lovers of Italian bikes.
 Ferracci
 

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Fibre-Lyte
Carbon Fibre Products Middlesborough UK
 Fibre-Lyte
 

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Flat Shifter
Full or part throttle clutchless up gearchanges and clutchless down shifts with 'Autoblip'. For Bikes and bike engined Cars and Karts.
 Flat Shifter
 

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Foxley Mobile Starters
Those things you hold against the back wheel to start the engine on your race bike.
 Foxley Mobile Starters
 

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Godden Engineering
Precision engineering, well known for race engines. East Malling, Kent.
 Godden Engineering
 

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GS Fun Factory
High performance parts for modern BMWs. Useful if you want to race one!
 GS Fun Factory
 

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Harris
Chassis and components. Hertford, Hertfordshire
 Harris
 

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Hayabusa Central
The UK's largest online catalogue dedicated to Suzuki GSX1300R Hayabusa parts and spares. Everything from spark plugs to turbo charger systems.
 Hayabusa Central
 

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HEL brake lines
High-performance brake lines, oil lines and oil cooler kits. Mostly stainless. Based in Devon.
 HEL brake lines
 

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Highland Motorcycle Dynos
Based in the Highlands. Latest Dynojet 250i Dyno for all your tuning needs and performance parts. Engine re-builds, Servicing and Tyre fitting.
 Highland Motorcycle Dynos
 

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Holeshot MX
MX and supermoto parts Lisburn Northern Ireland
 Holeshot MX
 

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Hose Solutions
Worldwide suppliers of braided and silicone hose applications for all bikes old and new. Stockists of Goodridge, Samco and HEL Performance brake, coolant and clutch line kits amongst others.
 Hose Solutions
 

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HPN
Very serious off-road kit for BMWs. From frame strengthening to big tanks and titanium conrods.
 HPN
 

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Hyperbolt
Titanium, aluminium and stainless steel fasteners. Anodised bolt kits for various sportsbike engines. Bar-ends, crash bobbins, tyre valves - all in pretty colours.
 Hyperbolt
 

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HyperPro
Springs, Shocks, and steering dampers. This is the manufacturer's site.
 HyperPro
 

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HyperPro Importer
Hyperpro performance suspension parts, this is the UK importer.
 HyperPro Importer
 

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IMFSoft
Programmable electronic ignition systems
 IMFSoft
 

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JEBs
Performance Motorcycle Engine Tuning - provide engine tuning services from trackday tune ups to full blown World Superbike and Superside sidecar spec engines. In-house Dynojet 250 rolling road.
 JEBs
 

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JHS Racing
Performance parts and mods. Bristol.
 JHS Racing
 

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John Williamson NOS stuff
Build Your Own N<sub>2</sub>0 System
 John Williamson NOS stuff
 

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K Tech Suspension
Road and Offroad suspension
 K Tech Suspension
 

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Kliktronic
Push-button gear-changing.For speed, or disability.
 Kliktronic
 

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KLS Motorsports
Tyre warmers and quickshifters from Germany.
 KLS Motorsports
 

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Kouba Link
Lowering links and performance links for off-road and dual-sport suspensions
 Kouba Link
 

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Krazy-Katt
Specialsing in 2 and 4 stroke programmable engine control, bodywork and dyno services. Includues TZR 3XV info and tuning.
 Krazy-Katt
 

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Lambretta Innovation
Manufacturer of handling and braking kits for scooters. Also frame kits for fitting of alternative engines eg HONDA CR 250 and PIAGGIOauto engines.
 Lambretta Innovation
 

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LED Gear
LEDs. Like lights, but brighter.
 LED Gear
 

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LS Design
Carbon Fibre off-road parts from Belgium.
 LS Design
 

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M.A.P. Cycle Enterprises, Inc.
Manufacturer & Distributor of MAP Brand performance and custom items from Billet Big-Bore kits, Billet Con-rods, Nascar-45 valve guides etc to custom oil tanks and hardtails
 M.A.P. Cycle Enterprises, Inc.
 

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Mad Max Enterprises
Performance and styling parts for Yamaha V-Max, from the USA. Superchargers, fat tyres, drive-train conversions....
 Mad Max Enterprises
 

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Malossi
Malossi engines and special parts
 Malossi
 

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Martyn's Motorcycles
Breakers, from clean bikes to projects. Fairings to footrest hangers. Race bikes for sale or lease. Mansfield. Notts.
 Martyn's Motorcycles
 

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MBK
50 - 125 scooters.
 MBK
 

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MBK
superbike replacement bodywork, for track days and such.
 MBK
 

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Metmachex Engineering
Make aluminium swing-arms for sportsbikes.
 Metmachex Engineering
 

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MM Competition Systems
Engine control components, data logging and specialist Ducati parts.
 MM Competition Systems
 

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Moore Speed Racing
Import and supply performance parts for race and track day bikes, including replacement plastics, suspension, ignition kits. All the top brand names. Onsite Dyno. Poole, Dorset.
 Moore Speed Racing
 

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Moto-Racing
Specialising in motorcycle performance parts for road, trackdays & racing. Arrow, Brembo, Denso, Dynojet, EBC, HEL, K&N, Power commander, Renthal, Sparco, Tsubaki, WP Suspension.
 Moto-Racing
 

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Motorbike World
Performance Exhausts, brakes, chains, sprockets, uprated suspension. All that sort of stuff.
 Motorbike World
 

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Motovation Accessories
Frame sliders for sportsbikes.
 Motovation Accessories
 

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NOS
Info on Nitrous Oxide Systems
 NOS
 

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Nova Racing Transmissions
Motorcycle Transmission specialist. Classics a speciality. Also gearboxes and dry-sump kits for bike-powered race cars. Crowland, Lincs
 Nova Racing Transmissions
 

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Nu-Age Racing
Race and Trackday preparation specialists. Used bike sales, service and repairs, Based in Kenilworth, Warwickshire.
 Nu-Age Racing
 

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P3 Unlimited
Importers of Swedish ISR brakes. Billet mastercylinders and Monoblock calipers including the latest Radial designs.
 P3 Unlimited
 

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Penske Racing Shocks UK
Wide range of suspension solutions for all types of performance bikes. Product range will meet the demands of any road or track applications.
 Penske Racing Shocks UK
 

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PFM Brake Systems
Manufacturers of Performance Motorcycle Disc Brakes and Six piston Radial Calipers, Direct fit Sport Upgrade Discs, Full Race Kits. Ductile Iron Performance Rotors. Bolt on Stopping Power.Distributor enquires welcome.
 PFM Brake Systems
 

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PM Tuning
Motorcycle and Scooter performance parts manufactured and supplied. Nr Lancaster.
 PM Tuning
 

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Polisport Plastics
Offroad (and bicycle) plastics. Manufactured Portugal
 Polisport Plastics
 

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PRF RACEKITS
Race & Trackday Bodywork - Road & Race Accessories - Motocross clothing/helmets and Accessories
 PRF RACEKITS
 

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Pro Moto
Accessories and parts to make your sportsbike go faster.
 Pro Moto
 

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Psycle Workz
Billet CNC Machining and Custom Fabrications, from either the ground up or just modifications.
 Psycle Workz
 

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QB Carbon
- Carbon Fibre & racing parts, Nottingham UK
 QB Carbon
 

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Quickshifters
Flatshifter full throttle clutchless up shifts and clutchless downshifts, unique patented system. Also electric gear shift system for motorbikes bike engined cars and all sequential transmissions
 Quickshifters
 

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Race Spec
UK Offroad mail-order
 Race Spec
 

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Race Products
Manufactures of motorcyle racing and Trackday bodywork and accessories. As used by International and Club riders worldwide.
 Race Products
 

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Race-Tech
Extreme suspension parts and setup for all types of bike.
 Race-Tech
 

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Raceco
Performance parts for Moto Guzzi and Aprilia.
 Raceco
 

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Racetech Developments
Motorcycle Race Fuel injection and Ignition ECUs, fully programmable units for many models including CBR600,900,1000. R6,R1,FZRs. ZZR600, GSXR600,1000 plus RVFs and NC30sTowcester Northants Based
 Racetech Developments
 

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Racing Batteries
Save up to 4Kg on your sportsbike!Range of lightweight high performance direct replacement batteries for most modern sportsbikes.
 Racing Batteries
 

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Reactive Suspension
Reactive Suspension provide motorcycle suspension service and technical support for racers, trackday enthusiasts and sportbike riders. Official UK importers for Traxxion Dynamics, Hyperpro Technical Centre, distributors for Ohlins, Penske, & K-Tech.
 Reactive Suspension
 

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Renthal
Bars and Chains
 Renthal
 

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Repli-Cast UK
Manufacture of Race and Trackday Fairings, Seats, Mudguards, Carbon Products to the BSB & WSB Race Teams.
 Repli-Cast UK
 

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Revs Racing
Suspension tuning for race, supermoto, or normal street use. Also custom suspensions built. Engine tuning and wheel building. Halesowen, W Mids.
 Revs Racing
 

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Road and Track
Aylesbury, Buckinghamshire
 Road and Track
 

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Rollerzentrale
Scooter parts & Tuning. Munchen, Germany
 Rollerzentrale
 

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Scorpio Electronics
Digital motorcycle speedometers.
 Scorpio Electronics
 

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Seton Tuning
Motor cycle tuning and race preparation. Performance parts and a state of the art dyno centre. Colchester.
 Seton Tuning
 

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SG Motorsport
Suppliers to many retail outlets and workshops. For those hard to find tools.
 SG Motorsport
 

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SG Motorsport
Timing retard eliminator. The UKs importer and distributer. For all fuel injected suzukis.
 SG Motorsport
 

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Shawn Taylor Racing
General, Track and Race Motorcycle Engineering. Quality workmanship only.Norwich, Norfolk, (Thurton, off the A146).
 Shawn Taylor Racing
 

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shithotkit
Knee slider hiders.
 shithotkit
 

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Sigma Performance
Specialist Ducati workshop and racing parts supplier, for racing, trackday or road use. Twenty miles from Brands Hatch.
 Sigma Performance
 

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Somerton Motorcycle Engineering
Ride, race and repair all type and years of bike. Full workshop facilities, milling turning, tig welding. Dynojet dyno on site for power runs and fault diagnostics.
 Somerton Motorcycle Engineering
 

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Speedflip
Modifies your vehicle to give it a secret agent feel by allowing the driver to flip the vehicle number plate with one simple button press. A second press re-flips the plate back to its original position. A single key fob can even activate both front and backplates with one press. A switch activated version is also available which maybe more suited
 Speedflip
 

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Splitstream
New carb upgrade part for 2-stroke and 4-stroke motocross bikes. Splits venturi, smooths the airflow.
 Splitstream
 

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Stan Stephens Tuning
Two-stroke engine tuning specialist, tuning parts and accessories. Sevenoaks
 Stan Stephens Tuning
 

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Stealth
Manufacture Stealth Brake Discs.
 Stealth
 

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Steve Jordan Motorcycles
Motorcycle workshop and performance centre based in Surrey, 5 mins from boxhill/junc 9 Leatherhead M25. Tyres, suspension rebuilds and set-up, Engine rebuilds/tuning...
 Steve Jordan Motorcycles
 

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Stoffis
Scooter tuning
 Stoffis
 

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Streetfighter Store
Streetfighter parts and Accessories.
 Streetfighter Store
 

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Taffspeed
Scooter performance parts. Newport, S Wales
 Taffspeed
 

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Technoflex
Springs and Shocks off the shelf or custom-made for race and track.
 Technoflex
 

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TILLIT Suspension
Suspension specialists - MotoX, Road-race, S-Moto, Enduro.
 TILLIT Suspension
 

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Track Electronics
Specialist motorcycle electrical & electronic engineers, making race/road harnesses for all manner of bikes through to the latest fuel injected sports bikes.
 Track Electronics
 

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Trans Tasman Industries
TT Industries make gearboxes for British Classics. 4, 5 or 6-speed. Ratios to your spec if required. For Vincent, Commando, Manx Norton, Matchless G50, etc.
 Trans Tasman Industries
 

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Trans Tasman Industries
Manufacturer of classic racing gearboxes. 4,5, 6 speed gearboxes for Manx Norton and Matchless G50, 4 & 5 speed for Commando, Vincent, etc. Burman or AMC casings. New Zealand.
 Trans Tasman Industries
 

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TT Dynotune
Dynojet kits and jets. Exhaust sytems and race cans. Dyno onsite for testing, Power Commander mapping, ... Longtown, Carlisle.
 TT Dynotune
 

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Ubora Group: Motorcycle
Brand new aftermarket parts from Arrow, D.I.D, Dynojet, EBC, GS Batteries, Hel, HiFlo, JT, K&N, Koyo, Motad, MotoAir, NGK, Pipercross, PJ1, Rapidbike, Renthal, RhinoMoto, Roxter, Scottoiler, Silkolene, TechCote, Tsubaki.
 Ubora Group: Motorcycle
 

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UK Road and Race
Dealers for motorcycle performance parts and accessories. Also Sports and Motocross parts.
 UK Road and Race
 

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Venhill Engineering
Tools, cables, hoses and brakelines.
 Venhill Engineering
 

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Venhill Engineering
Manufacturer of motorbike tools, cables, hoses and brakelines. Based in Dorking Surrey
 Venhill Engineering
 

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Vtac - Powered by Smart.Com
Traction control / electronic performance products, mapped ignitions, powershifters etc, lots of technical info on the site. ECU modification and SPC mappers to enhance the performance of your motorbike engine.
 Vtac - Powered by Smart.Com
 

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Vyxxn Performance
Performance and custom exhausts - brake lines made to order in any sizes - chain and sprocket kits. Many other parts and accessories.
 Vyxxn Performance
 

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Wilbers Racing Suspension
Wilbers Racing Suspension - high-quality, custom-made suspension elements made in Germany. Assembled referring to customers demands and data such as: riders weight, pillion weight and riding style.
 Wilbers Racing Suspension
 

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Wiseco
Pistons and related parts. Swanley, Kent
 Wiseco
 

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Zero Gravity
Windscreens. As used by the worlds leading racers, apparently.
 Zero Gravity
 

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