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Drivetrain

Drivetrain

Shimano Deore FC-M4100 Deore 10 speed double outer chainring 36T-BF for 36-26T

£27.99

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Shimano Dura-Ace FC-R9200 Dura Ace 12 speed inner chainring, 40T-NJ for 54/40T

£39.99

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Shimano Dura-Ace FC-R9200 Dura Ace 12 speed outer chainring, 52T-NH for 52/36T

£169.99

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Shimano 105 FC-R7100 105 12 speed inner chainring, 34T-NK for 50/34T

£15.99

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Shimano Acera FC-M361 Acera 7/8 speed outer chainring, 48T, black

£15.99

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Shimano Acera FC-M391 Acera 9 speed inner chainring, 22T, black with chain protector

£6.99

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Shimano XTR FC-M9000 chainring 28T-AW for 38-28T

£29.99

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Shimano Deore FC-M530 chainring 48T - black

£34.99

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Shimano Deore FC-M590/FCT4060 9 speed triple inner chainring 22T, black

£9.99

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Shimano Deore FC-M590/FCT4060 9 speed triple inner chainring 26T, black

£9.99

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Shimano Dura-Ace FC-9000 Dura Ace 11 speed outer chainring 52T MB

£164.99

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Shimano Alivio FC-M4000 Alivio 9 speed triple middle chainring, 30T

£14.99

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Shimano Alivio FC-M4000 Alivio 9 speed triple outer chainring, 40T

£39.99

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Shimano Tiagra FC-4700 chainring 52T-ML for 52-36T

£56.99

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Shimano Tiagra FC-4700 chainring 48T-MK, for 48-34T

£56.99

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Shimano Tiagra FC-4703 Tiagra 10 speed triple inner chainring 30T-MM for 50/39/30T

£9.99

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Shimano Deore FC-M617 Deore 10 speed double outer chainring, 36T-AY

£29.99

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Shimano Deore FC-M617 Deore 10 speed double outer chainring, 38T-AZ

£29.99

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Shimano Deore XT FC-M8100-2 chainring, 36T-BJ for 36-26T

£99.99

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Shimano SLX FC-M7100 chainring 26T-BJ for 36-26T

£14.99

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Shimano Dura-Ace FC-09 Dura Ace 11 speed outer chainring, 50T-NK for 50/34T

£169.99

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Shimano Ultegra FC-08 Ultegra 11 speed outer chainring, 46T-NH for 46/36T

£139.99

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Shimano Dura-Ace FC-R9100 left hand crank arm, 167.5 mm

£174.99

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Shimano XTR FC-M9100 XTR left hand crank arm

£179.99

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Shimano Spares FC-M820 left hand crank arm, 170 mm

£134.99

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Shimano Deore XT FC-M8100 Deore XT left hand crank arm

£69.99

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Shimano SLX FC-M7100 SLX left hand crank arm

£54.99

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Shimano ZEE FC-M640 ZEE left hand crank arm

£49.99

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Shimano Spares Alivio FC-M4000 crank arm

£32.99

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Shimano Ultegra FC-CX50 crank arm

£49.99

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Shimano Dura-Ace Dura-Ace FC-9000 left hand crank arm

£209.99

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Shimano BB-MT801 bottom bracket cups, for FC-MX70 / MX71 HollowTech II chainset, 68 mm

£34.99

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Wheels Manufacturing BB86/92 ABEC-3 Bearings For Praxis M30 28/30mm Cranks

£219.99

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Wheels Manufacturing BBRight Outboard ABEC-3 Bearings For Praxis M30 28/30mm Cranks

£109.99

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Shimano XTR CS-M9100 XTR 12-speed cassette

£329.99

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Shimano CUES CUES CS-LG400-9 Link Glide cassette, 9-speed

£29.99

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Shimano Non-Series Road FC-2350 Road 8 speed inner chainring, 34T, for 50/34T silver

£11.99

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Shimano Dura-Ace Track FC-7710 Dura-Ace Track outer chainring 55T 1/2 x 3/32 inch

£117.99

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Shimano Tiagra FC-4500 Tiagra 9 speed inner chainring 39T - silver

£22.99

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Shimano Tiagra FC-4550-S Tiagra 9 speed double outer chainring 50T-F silver for 50-34T

£42.99

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Shimano SLX FC-M660 Chainring Black 22T

£9.99

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Shimano Non-Series Road FC-CX50 10 speed outer chainring, 46T-G, black

£41.99

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Shimano ZEE FC-M640 Zee 10 speed single chainring 34T, black

£19.99

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Shimano Saint FC-M820 / M825 Saint 10 speed CR82 single chainring, 36T

£69.99

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Shimano Saint FC-M820 / M825 Saint 10 speed CR82 single chainring, 38T

£69.99

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Shimano Deore XT SM-CRM85 XT 12spd M8100/20/30 1X DCE single chainring 32T

£59.99

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Shimano Deore XT SM-CRM85 XT 12spd M8100/20/30 1X DCE single chainring 36T

£59.99

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Shimano XTR SM-CRM95 XTR 12spd M9100/20/30 1X DCE single chainring 38T

£124.99

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Shimano Dura-Ace FC-9000 Dura Ace 11 speed inner chainring 42T ME

£59.99

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Shimano Ultegra FC-6800 Ultegra 11 speed outer chainring 52T-MB for 52/36T

£134.99

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Shimano Ultegra FC-6800 Ultegra 11 speed outer chainring 53T-MD for 53/39T

£134.99

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Shimano Alivio FC-T4060 Alivio 9 speed triple outer chainring for c/guard, 48T, black

£19.99

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Shimano Deore XT FC-M8000 chainring 22T-BA for 40-30-22T

£22.99

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Shimano Deore XT FC-M8000 chainring 30T-BA for 40-30-22T

£29.99

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Shimano Sora FC-R3000 Sora 9 speed double outer chainring 50T-MP for 50-34T

£42.99

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Shimano SLX FC-M7000-2 Chainring 34T-BB for 34-24T

£44.99

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Shimano Dura-Ace FC-R9100 Dura Ace 11 speed inner chainring 39T-MW for 53/39T

£39.99

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Shimano Dura-Ace FC-R9100 Dura Ace 11 speed inner chainring 42T-MX for 55T and 54/42T

£59.99

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Shimano Dura-Ace FC-R9100 Dura Ace 11 speed outer chainring 50T-MS for 50/34T

£164.99

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Shimano Ultegra FC-R8000 Ultegra 11 speed inner chainring, 39T-MW

£24.99

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Shimano Non-Series Road FC-RS510 Road 11 speed inner chainring 36T-MT for 52/36T

£17.99

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Shimano Non-Series Road FC-RS510 Road 11 speed outer chainring 46T-MT for 46/36T

£49.99

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Shimano Non-Series Road FC-RS510 Road 11 speed outer chainring 52T-MT for 52/36T

£49.99

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Shimano 105 FC-R7000 105 11 speed inner chainring, 36T-MT, black

£19.99

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Shimano 105 FC-R7000 105 11 speed outer chainring, 52T-MT, black

£79.99

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Shimano Non-Series MTB FC-MT510-1 12 speed single 1X chainring, 30T

£29.99

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Shimano Spares BB-6600 bottom bracket sleeve and O-ring

£4.99

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Shimano Ultegra Ultegra FC-6800 left hand crank arm grey

£95.99

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Shimano Dura-Ace FC-R9200 Dura Ace 12 speed left hand crank arm unit, 175 mm

£169.99

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Shimano Dura-Ace FC-R9200-P left hand crank arm unit, 170 mm

£699.99

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Shimano Ultegra FC-R8100 Ultegra left hand crank arm unit, 160 mm

£119.99

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Shimano Ultegra FC-R8100-P left hand crank arm unit, 160 mm

£499.00

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Shimano Ultegra FC-R8100-P left hand crank arm unit, 165 mm

£499.00

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Shimano 105 FC-R7100 105 left hand crank arm unit, 160 mm

£49.99

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Shimano 105 FC-R7100 left hand crank arm unit, 170 mm

£49.99

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Shimano XTR FC-M9000 left hand crank arm, 170 mm

£159.99

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Shimano Spares FC-MT700 left hand crank arm, 170 mm

£66.99

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Shimano RD-C050 / RD-TX guide pulley

£7.99

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Shimano Alivio Alivio RD-M410 tension and guide pulley set

£7.99

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Shimano Deore Deore RD-M6000 tension and guide pulley set, GS

£7.99

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Shimano XTR RD-M9100/M9120 XTR rear mech pulley set

£40.99

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Shimano Tourney / TY RD-A070 tension and guide pulley set

£5.99

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Shimano Deore XT Deore XT RD-M8000/M8050 tension and guide pulley set

£16.99

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Shimano Ultegra RD-6800/6870 Ultera rear mech pulley set

£20.99

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New

Shimano Dura-Ace FC-09 left hand crank arm, 172.5 mm

£149.99

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Shimano Dura-Ace FC-09 left hand crank arm, 175 mm

£149.99

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Wheels Manufacturing BSA Threaded Frame ABEC-3 Bearings For 30mm Cranks

£94.99

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Shimano Spares CS-M7000 lock ring and spacer

£7.99

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Shimano Spares CS-M980 lock ring and spacer

£10.99

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Shimano Spares CS-6700 Lock Ring and Spacer for 11T

£11.99

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Shimano Spares CS-5700 Lock Ring and Spacer for 12T Top Gear

£6.99

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Shimano Spares CS-5800 sprocket spacer, 2.18 mm

£2.99

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Shimano Dura-Ace Track FC-7710 Dura-Ace Track outer chainring 47T 1/2 x 1/8 inch

£102.99

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Shimano Dura-Ace Track FC-7710 Dura-Ace Track outer chainring 55T 1/2 x 1/8 inch

£117.99

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Shimano Dura-Ace Track FC-7700 crank arm bolt and washer

£11.99

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Shimano Spares FC-7800 / M760 ring

£2.99

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Shimano Spares FC-4700/RS510 chainring fixing bolts - M8 8.5 mm (pack of 4)

£8.99

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Shimano Spares FC-M980 crank arm fixing bolt

£3.99

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Shimano Spares FC-M430-8 crank arm fixing bolt unit

£5.99

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Shimano Spares FC-M640 gear fixing bolt unit -M8 x 8.5 mm, set of 4

£14.99

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Shimano Spares FC-M8100 crank arm fixing bolt

£1.99

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Shimano Spares FC-M617 clamp bolt, M6 x 19 mm

£1.99

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Shimano Spares Clamp Bolt with Washer, M6 x 21 mm

£1.99

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Shimano Spares FC-3503 spacer

£2.99

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Shimano Spares FC-9000 crank arm fixing bolt, B-Type: 16 mm

£3.99

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Shimano Spares SM-CD50 Upper guide fixing bolt and nut

£6.99

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Shimano Spares SM-CD50 Guard rubber bush, 2 pack

£2.99

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Shimano Spares FC-M371 44T chain guard and fixing bolts

£6.99

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Shimano Spares CS-M9100 lock ring spacer

£1.99

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Shimano Deore Deore M6000 triple front derailleur

£31.99

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Wheels Manufacturing FSA PF30 to 24mm Crank Spindle Shims

£59.99

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Shimano Dura-Ace BB-7700 Dura-Ace bottom bracket

£69.99

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Shimano Alivio CS-HG400 Alivio 9-speed cassette

£31.99

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Shimano Acera CS-HG41 8-speed cassette

£21.99

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Shimano CS-HG50 8-speed cassette

£22.99

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Wheels Manufacturing PF30 To Outboard ABEC-3 Bearings

£114.99

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Shimano Ultegra FD-R8000 Ultegra 11-speed front derailleur

£51.99

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Shimano SM-BB72 Road-fit bottom bracket 41 mm diameter with inner cover, for 86.5 mm

£39.99

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Wheels Manufacturing BSA Threaded Frame ABEC-3 Bearings

£94.99

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Wheels Manufacturing T47 Outboard ABEC-3 Bearings For 29mm (SRAM DUB) - Green

£129.99

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Wheels Manufacturing PF30 Outboard ABEC-3 Bearings For 29mm Cranks (SRAM DUB) - Orange

£124.99

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Wheels Manufacturing BSA Threaded Frame ABEC-3 Bearings For 24mm Cranks - Blue

£94.99

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Shimano Deore XT RD-M8150 DEORE XT Di2 rear derailleur, SGS long cage, 12-speed, Shadow+

£329.99

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Shimano 105 FD-R7150 105 Di2 12-speed front derailleur E-tube, braze-on, double

£149.99

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Wheels Manufacturing T47A Outboard ABEC-3 Bearings For 24mm Cranks

£129.99

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Wheels Manufacturing PF30 Outboard ABEC-3 Bearings For 24mm Cranks - Teal

£114.99

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Shimano Spares FC-M9000 chainring fixing parts and bolts for double, pack of 4

£99.99

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Shimano Acera CS-HG201 9-speed Cassette

£27.99

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Shimano Deore Deore RD-M6000 10-speed rear derailleur

£64.99

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Wheels Manufacturing 386EVO Threaded ABEC-3 Bearings For 29mm Cranks (SRAM DUB)

£114.99

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Shimano Deore XT FD-M8100 Deore XT front mech, 12-speed double

£44.99

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Wheels Manufacturing 386 Evo Angular Contact Bearings

£139.99

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Shimano SLX FD-M7100 SLX front mech, 12-speed double

£34.99

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Wheels Manufacturing BB90 ABEC-3 Bearing

£9.99

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Shimano SLX RD-M7000 SLX 11-speed Shadow+ design rear derailleur, GS

£76.99

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Shimano Deore RD-T6000 Deore Trekking rear derailleur, SGS, black 10 speed

£56.99

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Wheels Manufacturing BB30 Service Kit With Angular Contact Bearings

£62.99

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Best Seller

Wheels Manufacturing BB30 to 24mm Crank Spindle Shim

£59.99

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Wheels Manufacturing BB30 to 24/22mm Crank Spindle Shims

£59.99

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Wheels Manufacturing BBRight to 24mm Crank Spindle Shims

£59.99

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Shimano 105 FD-R7100 105 12-speed toggle front derailleur, double 34.9 mm, black

£44.99

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Shimano Tourney / TY FD-A073 7-speed front derailleur, triple 28.6 / 31.8 / 34.9 mm

£26.99

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Shimano Altus FD-M370 Altus 9-speed front derailleur, top swing, dual-pull

£24.99

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Shimano Altus FD-M371 Altus hybrid 9-speed front derailleur, conventional swing, dual-pull

£24.99

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Shimano Deore XT FD-M8070 XT Di2 double front derailleur, for 34-38T (requires SMFD905 mount)

£199.99

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Shimano Deore Deore T6000-L triple front derailleur, top swing, dual pull, 63-66

£32.99

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Shimano Tourney / TY FD-TZ500 6-speed MTB front derailleur, down swing, top pull, 31.8mm, 66-69, 42T

£14.99

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Wheels Manufacturing PF30 to 24mm Crank Spindle Shims

£59.99

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Shimano Claris FC-R2000 Claris 8 speed double inner chainring 34T-NB for 50-34T

£9.99

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Shimano CUES FC-U4000 CUES chainset, for 9/10/11-speed, 170 mm, 36/22T, Boost

£34.99

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Gears, Brakes & Drivetrain

Whatever type of cyclist you are, you’ll find everything you need to keep your bike running smoothly and efficiently, with our extensive range of bike gears, brakes and drivetrain components.