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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 middle chainring, 32T, black

£13.99

Out of stock

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Shimano Acera FC-M361 Acera 7/8 speed outer chainring, 42T, black

£15.99

Out of stock

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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 Sora FC-3503 Sora 9 speed triple middle chainring 39T-D for 50/39/30T black

£14.99

Out of stock

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Shimano Sora FC-3503 Sora 9 speed triple outer chainring 50T-D for 50/39/30T black

£42.99

Out of stock

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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 Ultegra FC-08 Ultegra 11 speed outer chainring, 50T-NK for 50/34T

£139.99

Out of stock

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

£34.99

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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 105 FC-5703-S chainring 39T D-type, silver

£20.99

Out of stock

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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 30T

£124.99

Out of stock

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Shimano XTR SM-CRM95 XTR 12spd M9100/20/30 1X DCE single chainring 34T

£124.99

Out of stock

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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 Alfine Alfine S501 chainring 5-arm, 45T, silver

£39.99

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Shimano 105 FC-5800 105 11 speed outer chainring 53T-MD, for 53/39T, black

£79.99

Out of stock

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Shimano Alivio FC-T4060 Alivio 9 speed triple outer chainring for c/guard, 44T, black

£19.99

Out of stock

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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 Deore FC-M5100-1 Deore 11/10 speed 1X single chainring, 30T

£29.99

Out of stock

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Shimano Deore FC-M5100-2 Deore 11 speed double outer chainring, 36T-BC for 36-26T

£29.99

Out of stock

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Shimano Spares BB-M950 O-ring

£1.99

Out of stock

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Shimano Spares FC-MT511-1 left hand crank arm unit, 170 mm

£54.99

Out of stock

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Shimano Spares FC-A070/A073 Tourney left hand crank arm

£24.99

Out of stock

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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 BB-ES300 splined Octalink Bottom Bracket

£29.99

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Shimano Tiagra FC-RS400 Tiagra 10 speed inner chainring 34T-NA for 50/34T black

£19.99

Out of stock

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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 Deore Deore RD-T6000 tension and guide pulley set

£7.99

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

£40.99

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Shimano Deore XT RD-M8100-SGS/M8120-SGS Deore XT rear mech pulley set

£16.99

Out of stock

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Shimano SLX SLX RD-M7100 tension & guide pulley set

£10.99

Out of stock

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New

Shimano CUES RD-U8020 tension and guide pulley set

£12.99

Out of stock

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

£5.99

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Shimano SLX & Metrea RD-U5000 tension and guide pulley set

£10.99

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

£16.99

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Shimano XTR XTR RD-M970 series tension and guide pulley set

£40.99

Out of stock

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Shimano Altus RD-M310 tension and guide pulley set

£6.99

Out of stock

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Shimano XTR XTR Saint RD-M986/M820 tension and guide pulley set

£40.99

Out of stock

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New

Shimano CUES FC-U6000-1 CUES 11/10/9 speed single chainring, 40T

£17.99

Out of stock

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New

Shimano CUES FC-U6000-2 CUES 10/9 speed double outer chainring, 46T-BN for 46-30T

£17.99

Out of stock

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New

Shimano CUES FC-U6000-2 CUES 11/10/9 speed double outer chainring, 36T-BN for 36-22T

£17.99

Out of stock

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New

Shimano CUES FC-U6010-2 CUES 11 speed double outer chainring, 46T for 46-32T

£17.99

Out of stock

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Shimano Dura-Ace FC-09 left hand crank arm, 165 mm

£149.99

Out of stock

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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-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-S500 Alfine chainguard for 45 tooth ring

£41.99

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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-M5100-1 left hand crank arm unit

£29.99

Out of stock

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Shimano Spares FC-MT511-1 left hand crank arm unit, 175 mm

£54.99

Out of stock

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Shimano Spares FC-M610 plate pin

£0.99

Out of stock

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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 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 FC-M6000 gear fixing bolt and nut, M8 x 8.5 mm, pack of 4

£5.99

Out of stock

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Shimano Spares CS-M9100 lock ring spacer

£1.99

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Shimano Spares CS-M9100 lock ring and spacer

£13.99

Out of stock

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Best Seller

Shimano BB-UN300 Bottom Bracket British Thread

£23.99

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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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Best Seller

Shimano Alivio CS-HG400 Alivio 9-speed cassette

£31.99

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Best Seller

Shimano Acera CS-HG41 8-speed cassette

£21.99

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Best Seller

Shimano CS-HG50 8-speed cassette

£22.99

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Best Seller

Wheels Manufacturing PF30 To Outboard ABEC-3 Bearings

£114.99

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

£44.99

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

£34.99

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Best Seller

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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Best Seller

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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Shimano Alfine CT-S500 Alfine dual pulley chain tensioner - silver

£29.99

Out of stock

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

£24.99

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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.