Gearbox
4 SPEED RIGHT SHIFT CONVERSION
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Some export 4 speed models have the gear shift on the left hand side which is all connected via a very poor linkage and bush assembly. This kit brings it back to the conventional right hand side (1 up 3 down) and is supplied with all parts needed including the brake parts for the left hand side.
| PART No. | DESCRIPTION | PRICE | |
| 90145 | 4 SPEED CONVERSION, LEFT SHIFT TO RIGHT SHIFT with painted brake pedal | £198.00 |
5 SPEED GEARBOX (UK DESIGNED AND MANUFACTURED)
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After 4 years in development we can now supply the long awaited English made 5 speed gearbox. This has been designed to look like the old 4 speed box but has an entirely revised set of gears and selector assembly.
This has been proven and developed in competition and on the road. Whilst the Indian made 5 speed gearbox is a big step forward over the older 4 speed models, the new gearbox takes this much further. The ease of the gear change is something that would be expected on a modern Japanese bike. It has been one of our hardest and longest developments but one where the final result far exceeded our expectations. Unfortunately even though we have written off all our development costs on this gearbox, the manufacture of such a quality item in small batches is not cheap!
We have road and competition ratios available in a 1up 4down format, please see the chart which compares them to the standard internal ratios of the original 4 speed gearbox.
Important Note 1: Unlike the Indian 5 speed boxes, this box will also fit the Royal Enfield Twins..
Important Note 2: This gearbox is a staight replacement for any Enfield (Reditch or Indian made) 4 speed gearbox. It is also a suitable replacement for the Indian made 5 speed gearboxes however, please contact us as we will require additional information on the configuation of your bike.
| PART No. | DESCRIPTION | PRICE | |
| 90114 | 5 SPEED GEARBOX (RIGHT CHANGE), 1up 4 down (UK Made) | £2,975.00 |
5 SPEED RIGHT SHIFT CONVERSION
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This kit converts the standard 5 speed left foot gear change to the traditional Bullet right foot change and at the same time giving the 1 up 4 down pattern (we can also suppy 1 down 4 up which does not require the cam plate). It includes all the necessary parts including a new machined outer cover, cam plate, gear change shaft, brake pedal, bungs etc.
Note: The neutral warning light will be lost in this conversion.
| PART No. | DESCRIPTION | PRICE | |
| 90140 | 5 SPEED CONVERSION, LEFT TO RIGHT CHANGE WITH BRAKE, 1up 4down | Currently unavailable | |
| 90142 | 5 SPEED CONVERSION, LEFT TO RIGHT CHANGE WITH BRAKE, 1down 4up | Currently unavailable |
MODIFIED 5 SPEED GEARBOX (STANDARD, INDIAN MADE)
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This is the gearbox which is fitted as standard to the new 5 speed Bullets. We have converted this gearbox to a right foot gear change and have modified the internals to give the conventional 1 up 4 down gear change (we can also offer 1 down 4 up). We can now offer this gearbox kit to fit any of the earlier Bullets, whether English or Indian. We have tested this gearbox since 2003 and have put it through its paces on the road and track. With its completely new design, it has performed superbly. It has vastly improved rideability and performance over the old 4 speed models. It comes complete with new style clutch centre, clutch cable, gear and kickstart lever etc.
Note: If you have the early Magura levers please select the appropriate Part Number.
4 Speed ratios: 1st = 2.78:1, 2nd = 1.84:1, 3rd = 1.36:1, 4th = 1:1.
5 Speed ratios: 1st = 3.06:1, 2nd = 2.01:1, 3rd = 1.52:1, 4th = 1.21:1, 5th = 1:1 .
| PART No. | DESCRIPTION | PRICE | |
| 90110 | 5 SPEED GEARBOX RIGHT CHANGE, 1 UP 4 DOWN | Currently unavailable | |
| 90110magura | 5 SPEED GEARBOX RIGHT CHANGE 1 UP 4 DOWN, for Magura levers | Currently unavailable | |
| 90111 | 5 SPEED GEARBOX (RIGHT CHANGE), 1down 4up | Currently unavailable | |
| 90111magura | 5 SPEED GEARBOX (RIGHT CHANGE), 1DOWN 4UP, for Magura levers | Currently unavailable |
GEARBOX SPROCKETS
Various sizes between 13 and 22 teeth to suit all applications. Indian and English made.
Most standard Bullets are happy with the gearing being raised by one tooth on the gearbox sprocket. Normally without extra engine power, any more than this will result in worse average speeds as the engine cannot pull the higher gearing.
GEARBOX SPROCKETS (4 SPEED) - ENGLISH MADE
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16T - STD for a 350cc.
17T - STD for a 500cc.
18T - STD for a 535cc.
Chain Guide (ONLY APPLIES to Indian Built 4-Speed Enfields):
The following list is a guide to the length of chain required to match the various sprocket sizes.
13T-16T(inc) = 94 pitch chain
17T-18T(inc) = 95 pitch chain
19T-20T(inc) = 96 pitch chain
21T-22T(inc) = 97 pitch chain
| PART No. | DESCRIPTION | PRICE | |
| H49/13 | G/BOX SPROCKET, 13T. UK MADE | £22.00 | |
| H49/14 | SPROCKET 14T, UK MADE (also Indian copy 90011) | £22.00 | |
| H49/15 | SPROCKET 15T, UK MADE (also Indian copy 90012) | £22.00 | |
| H49/16 | SPROCKET 16 T, UK MADE (also Indian copy 110267) | £22.00 | |
| H49/17 | SPROCKET 17T, UK MADE (also Indian copy 111189) | £22.00 | |
| H49/18 | SPROCKET 18T, UK MADE (also Indian copy 144152) | £25.00 | |
| H49/19 | SPROCKET 19T, UK MADE (also Indian copy 90013) | £25.00 | |
| H49/20 | SPROCKET 20T, UK MADE (also Indian copy 90014) | £25.00 | |
| H49/21 | SPROCKET 21T, UK MADE (also Indian copy 90015) | £25.00 | |
| H49/22 | SPROCKET 22t, UK MADE | £25.00 |
GEARBOX SPROCKETS (4 SPEED) - INDIAN MADE (UPTO 2002)
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16T - STD for a 350cc.
17T - STD for a 500cc.
18T - STD for a 535cc.
Chain Guide (ONLY APPLIES to Indian Built 4-Speed Enfields):
The following list is a guide to the length of chain required to match the various sprocket sizes.
13T-16T(inc) = 94 pitch chain
17T-18T(inc) = 95 pitch chain
19T-20T(inc) = 96 pitch chain
21T = 97 pitch chain
| PART No. | DESCRIPTION | PRICE | |
| 90011 | GEARBOX SPROCKET 14 TEETH | £13.50 | |
| 90012 | GEARBOX SPROCKET 15 TEETH | £13.50 | |
| 110267 | SPROCKET, FINAL DRIVE, 16T (UP TO 1B 590609H) | £13.50 | |
| 111189 | SPROCKET, FINAL DRIVE, 17t (UP TO 2B5 11911A) | £15.00 | |
| 144152 | GEARBOX SPROCKET, 18T, 535cc | £15.00 | |
| 90013 | GEARBOX SPROCKET 19 TEETH | £15.00 | |
| 90014 | GEARBOX SPROCKET 20 TEETH | £15.00 | |
| 90015 | GEARBOX SPROCKET 21 TEETH | £15.00 |
GEARBOX SPROCKETS (4 SPEED) - INDIAN MADE (AFTER JUNE 2002)
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16T - STD for a 350cc.
17T - STD for a 500cc.
18T - STD for a 535cc.
Chain Guide (ONLY APPLIES to Indian Built 4-Speed Enfields):
The following list is a guide to the length of chain required to match the various sprocket sizes.
16T = 94 pitch chain
17T-18T(inc) = 95 pitch chain
| PART No. | DESCRIPTION | PRICE | |
| 145339 | GEARBOX SPROCKET, 16T (FROM 1B 590610H) | £13.50 | |
| 145406 | GEARBOX SPROCKET, 17T (FROM 2B511912A) | £15.00 | |
| 145407 | GEARBOX SPROCKET, 18T | Currently unavailable |
GEARBOX SPROCKETS (5 SPEED) - ENGLISH MADE
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16T - STD for a 350cc.
17T - STD for a 500cc.
18T - STD for a Electra X.
Chain Guide (ONLY APPLIES to Indian Built 5-Speed Enfields):
The following list is a guide to the length of chain required to match the various sprocket sizes.
16T = 94 pitch chain
17T-18T(inc) = 95 pitch chain
19T-20T(inc) = 96 pitch chain
21T-22T(inc) = 97 pitch chain
| PART No. | DESCRIPTION | PRICE | |
| 90092 | GEARBOX SPROCKET, 16T, 5 SPEED | £25.00 | |
| 90093 | GEARBOX SPROCKET, 17T, 5 SPEED | £25.00 | |
| 90094 | GEARBOX SPROCKET, 18T, 5 SPEED | £25.00 | |
| 90095 | GEARBOX SPROCKET, 19T, 5 SPEED | £25.00 | |
| 90096 | GEARBOX SPROCKET, 20T, 5 SPEED | £25.00 | |
| 90097 | GEARBOX SPROCKET, 21T, 5 SPEED | £25.00 | |
| 90098 | GEARBOX SPROCKET, 22T, 5 SPEED | £25.00 |
GEARBOX SPROCKETS (5 SPEED) - INDIAN MADE
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16T - STD for a 350cc.
17T - STD for a 500cc.
18T - STD for a Electra X.
Chain Guide (ONLY APPLIES to Indian Built 5-Speed Enfields):
The following list is a guide to the length of chain required to match the various sprocket sizes.
16T = 94 pitch chain
17T-18T(inc) = 95 pitch chain
| PART No. | DESCRIPTION | PRICE | |
| 550126 | GEARBOX SPROCKET, 16T (5 SPEED) | £17.50 | |
| 550127 | GEARBOX SPROCKET, 17T (5 SPEED) | £20.00 | |
| 550128 | GEARBOX SPROCKET, 18T (5 SPEED) | £24.00 |
GEARBOX SPROCKETS (EFI) - ENGLISH MADE
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17T - STD for B5 & Electra EFI.
18T - STD for a Classic EFI.
Chain Guide (ONLY APPLIES to Indian Built EFI Models):
The following list is a guide to the length of chain required to match the various sprocket sizes.
16T-17T(inc)= 101 pitch chain
18T-20T(inc) = 102 pitch chain
| PART No. | DESCRIPTION | PRICE | |
| 90172 | GEARBOX SPROCKET, 16T, EFI | £25.00 | |
| 90173 | GEARBOX SPROCKET, 17T, EFI | £25.00 | |
| 90174 | GEARBOX SPROCKET, 18T, EFI | £25.00 | |
| 90175 | GEARBOX SPROCKET, 19T, EFI | £25.00 | |
| 90176 | GEARBOX SPROCKET, 20T, EFI (WILL NEED MODIFICATION TO CASING) | £25.00 |
GEARBOX SPROCKETS (EFI) - INDIAN MADE
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17T - STD for B5 & Electra EFI.
18T - STD for a Classic EFI.
Chain Guide (ONLY APPLIES to Indian Built EFI Models):
The following list is a guide to the length of chain required to match the various sprocket sizes.
16T-17T(inc)= 101 pitch chain
18T = 102 pitch chain
| PART No. | DESCRIPTION | PRICE | |
| 570809 | FD SPROCKET 16 TEETH | £18.00 | |
| 571004 | FD SPROCKET 17 TEETH | £18.00 | |
| 571032 | FD SPROCKET 18 TEETH | £18.00 |
CLOSE RATIO GEAR SET (4 SPEED)
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This pair of English made gears raises the 1st, 2nd and 3rd ratios, reducing the gap between 3rd and 4th. Ideal for road or track use. Getting the gearing correct is one of the first steps to tuning your Bullet.
Suitable for 4 speed Bullets from 1959 onwards.
Standard ratios: 1st = 2.78:1, 2nd = 1.84:1, 3rd = 1.36:1, 4th = 1:1.
New ratios: 1st = 2.50:1, 2nd = 1.66:1, 3rd = 1.23:1, 4th = 1.:1.
| PART No. | DESCRIPTION | PRICE | |
| 200150 | CLOSE RATIO GEAR SET (2 gears) | £150.00 |
CLOSE RATIO FULL GEAR SET (4-SPEED)
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This is a FULL set of close ratio gears, more suited to racing although they could be used on the road. They give the following ratios:
1st = 2.04:1
2nd = 1.67:1
3rd = 1.29:1
4th = 1:1
| PART No. | DESCRIPTION | PRICE | |
| 200151 | CLOSE RATIO GEAR SET (full set) | £425.00 |
TRAILS RATIO GEAR SET (4 SPEED)
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This pair of gears lowers the 1st, 2nd and 3rd ratios, keeping 4th gear the same. This is ideal for green lane use, giving the benefit of low gearing, yet keeping a high top gear for the road.
Standard ratios: 1st = 2.78:1, 2nd = 1.84:1, 3rd = 1.36:1, 4th = 1:1.
New ratios: 1st = 3.19:1, 2nd = 1.97:1, 3rd = 1.46:1, 4th = 1:1.
| PART No. | DESCRIPTION | PRICE | |
| 90024 | TRIALS GEARS, (PAIR) | £85.00 |
GEARBOX COVER SCREWS
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A set of stainless cover screws for the 4 speed gearbox, it includes the 4 main and the 2 inspection cap screws. Available in standard head or cap head.
| PART No. | DESCRIPTION | PRICE | |
| 90149 | GEARBOX STANDARD SCREW SET, 4 SPEED *Stainless* | £9.00 | |
| 90149A | GEARBOX ALLEN SCREW SET, 4 SPEED *Stainless* | £12.90 |
INSPECTION COVER (ALLOY)
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An English made alloy version of the inspection cap fitted to the 4-speed gearboxes.
| PART No. | DESCRIPTION | PRICE | |
| 111128A | GEARBOX INSPECTION CAP, ALLOY | £3.75 |
INSPECTION COVER (STAINLESS)
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An English made stainless steel version of the inspection cap cap fitted to the 4-speed gearboxes.
We also have the fixing screws in stainless.
| PART No. | DESCRIPTION | PRICE | |
| 111128S | GEARBOX INSPECTION CAP *stainless* | £3.50 | |
| 111129S | PIN, SHORT inspection cover, stainless | £1.30 | |
| 142282S | PIN, LONG, inspection cover, stainless | £0.50 |
GEARBOX BRONZE BUSHES
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Change the poor quality cast iron bushes fitted to the lay-shafts of Indian made Bullets with these English made phosphor bronze replacements. These have a much longer life than the originals.
Suitable for all 4 speed Bullets.
| PART No. | DESCRIPTION | PRICE | |
| H14 | BUSH, LAYSHAFT (CASE END) | £14.00 | |
| H15 | BUSH, LAYSHAFT ( KICKSTART INNER) | £8.50 |
NEUTRAL LEVER BLANKING KIT
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This is a small kit that will fit in place of the neutral lever and pointer on the 4 speed models leaving a nice tidy finish.
| PART No. | DESCRIPTION | PRICE | |
| 90148 | NEUTRAL LEVER BLANKING KIT | £7.25 |
SEALED BEARING KIT (4 SPEED)
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This kit includes 2 sealed European gearbox bearings and all of the gaskets and seals needed for the gearbox. By fitting these bearings, the gearbox is sealed better allowing you the choice of running with only oil instead of the standard requirement of grease and oil.
| PART No. | DESCRIPTION | PRICE | |
| 90118 | BEARING REPLACEMENT KIT, SEALED FOR 4 SPEED | £40.00 |
GEARBOX OVERHAUL KIT (4 SPEED)
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All the common parts in the 4 speed which are prone to wear. It includes both bearings, both bushes, gear selector ratchets, plunger, gear change springs, kickstart spring, tab washer, kickstart pawl, end cover gasket, seal etc.
Note: Available with either open or sealed bearings.
| PART No. | DESCRIPTION | PRICE | |
| 90115 | GEAR BOX SERVICE KIT (4 SPEED) | £90.00 | |
| 90117 | 4 SPEED G/BOX OVERHAUL/SEALED BEARING KIT | £100.00 |
GEARBOX END COVER
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The 4 speed gearbox end cover fitted to the modern Bullets can suffer from flexing when the clutch lever is pulled in resulting in the loss of clutch lift. We have produced a replacement CNC machined English made cover which removes this flexing and allows full movement of the clutch.
| PART No. | DESCRIPTION | PRICE | |
| 90119 | GEARBOX COVER, 4 SPEED, CNC MACHINED | £180.00 |
KICKSTARTS
We can supply a wide variety of kickstarts suitable for the 4 and 5 speed Bullets
NONFOLDING
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NON FOLDING -- Originally fitted to early Redditch and Indian models but can fit any 4 or 5 speed with the old style silencers.
| PART No. | DESCRIPTION | PRICE | |
| H42/42A/S | KICKSTART, NON FOLDING | £25.00 |
STRAIGHT
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There is no off set to this folding kickstart and is commonly used on models with a high level exhaust. Chromed in England. 4 speed only.
| PART No. | DESCRIPTION | PRICE | |
| 92516 | KICKSTART, STRAIGHT, ENGLISH CHROMED | £50.00 |
STANDARD 4 SPEED BULLET
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This is the standard folding kickstart fitted to most Indian 4 speed models.
| PART No. | DESCRIPTION | PRICE | |
| 112024 | KICKSTART LEVER ASSY COMPLETE WITH RUBBER | £27.50 |
REDDITCH MODELS
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This is the folding kickstart fitted to most late 50's and 60's Redditch Bullets and Twins and can be fitted to the Indian 4 and 5 speed models with older style silencers. Chromed in England.
| PART No. | DESCRIPTION | PRICE | |
| H42/42A/6 | KICKSTART, FOLDING | £50.00 |
STANDARD 5 SPEED BULLET
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This is the standard folding kickstart fitted to most Indian 5 speed models.
| PART No. | DESCRIPTION | PRICE | |
| 550151 | KICKSTARTER CRANK ASSEMBLY, 5 SPEED (550252) | £27.50 |
WIDE OFFSET
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This folding kickstart has a wide off set fitted to models with rearsets. Chromed in England
| PART No. | DESCRIPTION | PRICE | |
| 48210 | KICKSTART, FOLDING | £50.00 | |
| 48210B | KICKSTART, FOLDING, wide throwout for 5 speed rearsets | £50.00 |
BOTTOM FOLDING
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This kickstart folds at the bottom which allows it to fold neatly out of the way. Fits 4 or 5 speed and Electra EFI models.
| PART No. | DESCRIPTION | PRICE | |
| 570242 | KICKSTART, BOTTOM FOLDING - BOLT NEEDS MODIFICATION FOR NON - EFI MODELS. | £28.00 |
WRAP AROUND
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This is a copy of the folding kickstart fitted to the trials models of the 50's needed to clear the folding footrests. Will fit 4 or 5 speed models with high level exhaust. Chromed in England.
| PART No. | DESCRIPTION | PRICE | |
| KICKSTART | KICKSTART, WRAP AROUND FOR WORKS REP MODELS | £79.00 |
KICKSTART SHAFT COVER
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If you have removed the kickstart lever, this highly polished alloy thimble simply pushes over the unsightly kickstart shaft to give a better appearance.
| PART No. | DESCRIPTION | PRICE | |
| 90220 | KICKSTART COVER | £5.00 |
CLUTCH ADJUSTER COVER
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This replaces the standard “5 speed” clutch adjuster cover on the gearbox. CNC machined in alloy with the “HITCHCOCKS PERFORMANCE” logo and highly polished.
| PART No. | DESCRIPTION | PRICE | |
| 90198 | GEARBOX INSPECTION COVER, 5sp, HITCHCOCKS PERFORMANCE | £25.00 |
KICKSTART PAWL KIT (4 & 5 SPEED)
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This little kit is everything needed to replace the fragile kickstart pawl fitted to the 4 and 5 speed Bullets. It uses the latest pawl which is an improved material over the early models. Also included is the plunger and spring, gasket, o ring and tab washer (4 speed models only).
| PART No. | DESCRIPTION | PRICE | |
| 90116 | KICKSTART PAWL OVERHAUL KIT (4 SPEED) | £6.75 | |
| 90116A | KICKSTART PAWL OVERHAUL KIT (5 SPEED) | £6.75 |
GEARBOX COVER STRENGTHENER (4-SPEED)
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A kit that bolts to the inner gearbox cover and then to the outer cover utilising the hole for the neutral lever stop bolt. It requires drilling out the thread in the hole in the outer cover used by the existing stop bolt. Once done it will prevent the outer cover flexing during clutch operation, leaving the outside still looking original. A reasonably priced solution to a common problem.
| PART No. | DESCRIPTION | PRICE | |
| 90221 | GEARBOX OUTER COVER STIFFENER ASSEMBLY | £15.00 |
5 SPEED IMPROVED CLUTCH RELEASE KIT
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5 speed models manufactured before 2007 can suffer from broken clutch cables. This is the latest gearbox cover which has the cable entry modified by just a few degrees. It is supplied with the associated modified clutch lever, cables and gaskets etc.
Note: Only suitable for left shift models.
| PART No. | DESCRIPTION | PRICE | |
| 90146 | 5 SPEED CLUTCH ARM IMPROVEMENT (Sixty5 & 5speed Bullets) | Currently unavailable | |
| 90146A | 5 SPEED CLUTCH ARM IMPROVEMENT (Electra X & Thunderbird) | Currently unavailable |
CHAIN AND SPROCKET KITS
There are a number of different chain and sprocket kits available. For details see: Accessory Catalogue > Frame / Chassis > Tyres and Wheels > CHAIN AND SPROCKET KITS
IF YOU ARE NEW TO THIS SITE AND WOULD LIKE INSTRUCTIONS ON HOW TO USE AND NAVIGATE IT, PLEASE CLICK HERE.
