Shimano Dura-Ace FC-R9200 Dura Ace 12 speed inner chainring, 40T-NJ for 54/40T £39.99 Add to Wishlist
Shimano Dura-Ace FC-R9200 Dura Ace 12 speed outer chainring, 52T-NH for 52/36T £169.99 Add to Wishlist
Shimano Tiagra FC-4703 Tiagra 10 speed triple inner chainring 30T-MM for 50/39/30T £9.99 Add to Wishlist
Shimano STEPS CR-ET600 9/10/11 spd single chainring 38T w/o chain guard, chain line 50mm, blk £26.99 Add to Wishlist
Shimano STEPS CR-ET600 9/10/11 spd single chainring 38T w/o chain guard, chain line 50mm, slv £26.99 Add to Wishlist
Wheels Manufacturing BBRight Outboard ABEC-3 Bearings For Praxis M30 28/30mm Cranks £109.99 Add to Wishlist
Shimano Non-Series Road FC-2350 Road 8 speed inner chainring, 34T, for 50/34T silver £11.99 Add to Wishlist
Shimano Tiagra FC-4550-S Tiagra 9 speed double outer chainring 50T-F silver for 50-34T £42.99 Add to Wishlist
Shimano Non-Series Road FC-2350/RS200 Road 8 speed inner chainring, 34T, for 50/34T black £11.99 Add to Wishlist
Shimano STEPS SM-CRE80-12-B 12spd DCE single chainring 36T, w/o chain guard, chain line 53mm £92.99 Add to Wishlist
Shimano STEPS SM-CRE80-B 11/10spd DCE single chainring 38T w/o c/guard, chain line 53mm £77.99 Add to Wishlist
Shimano Dura-Ace FC-R9100 Dura Ace 11 speed inner chainring 42T-MX for 55T and 54/42T £59.99 Add to Wishlist
Shimano Dura-Ace FC-R9100 Dura Ace 11 speed outer chainring 50T-MS for 50/34T £164.99 Add to Wishlist
Shimano Non-Series Road FC-RS510 Road 11 speed inner chainring 36T-MT for 52/36T £17.99 Add to Wishlist
Shimano Non-Series Road FC-RS510 Road 11 speed outer chainring 46T-MT for 46/36T £49.99 Add to Wishlist
Shimano Non-Series Road FC-RS510 Road 11 speed outer chainring 52T-MT for 52/36T £49.99 Add to Wishlist
Shimano STEPS CR-EM800 12spd DCE single chainring 32T, w/o chain guard, chain line 55mm £94.99 Add to Wishlist
Shimano STEPS CR-ET600 9/10/11 spd single chainring 38T, double chain guard, chain line 50mm £32.99 Add to Wishlist
Shimano STEPS CR-ET600 9/10/11 spd single chainring 38T, single chain guard, chain line 50mm £29.99 Add to Wishlist
Shimano STEPS CR-ET600 9/10/11 spd single chainring 44T, double chain guard, chain line 50mm £32.99 Add to Wishlist
Shimano STEPS CR-ET600 9/10/11 spd single chainring 44T, single chain guard, chain line 50mm £29.99 Add to Wishlist
Shimano STEPS SM-CRE80-12-B 12spd DCE single chainring 34T, w/o chain guard, chain line 55mm £92.99 Add to Wishlist
Shimano STEPS SM-CRE80-12-SB 12spd DCE single chainring 36T, w/o c/guard, chain line 56.5mm £92.99 Add to Wishlist
Shimano STEPS SM-CRE80-B 11/10spd DCE single chainring 34T w/o c/guard, chain line 55mm £77.99 Add to Wishlist
Shimano STEPS SM-CRE80-B 11/10spd DCE single chainring 38T w/o c/guard, chain line 55mm £77.99 Add to Wishlist
Shimano STEPS SM-CRE70 11/10/9spd single chainring 38T w/o chainguard chainline 50 mm £42.99 Add to Wishlist
Shimano STEPS SM-CRE60 STEPS chainring for FC-E6000, black/silver, 44T with double chainguard £42.99 Add to Wishlist
Shimano SM-BB72 Road-fit bottom bracket 41 mm diameter with inner cover, for 86.5 mm £39.99 Add to Wishlist
Wheels Manufacturing T47 Outboard ABEC-3 Bearings For 29mm (SRAM DUB) - Green £129.99 Add to Wishlist
Wheels Manufacturing PF30 Outboard ABEC-3 Bearings For 29mm Cranks (SRAM DUB) - Orange £124.99 Add to Wishlist
Wheels Manufacturing BSA Threaded Frame ABEC-3 Bearings For 24mm Cranks - Blue £94.99 Add to Wishlist
Best Seller Shimano 105 FD-R7150 105 Di2 12-speed front derailleur E-tube, braze-on, double £149.99 Add to Wishlist
Best Seller Wheels Manufacturing T47A Outboard ABEC-3 Bearings For 24mm Cranks £129.99 Add to Wishlist
Best Seller Wheels Manufacturing 386EVO Threaded ABEC-3 Bearings For 29mm Cranks (SRAM DUB) £114.99 Add to Wishlist
Best Seller Wheels Manufacturing BB90 ABEC-3 Bearing £9.99 £9.99 - £16.99 Was £9.99 Now £9.99 Add to Wishlist
Shimano 105 FD-R7100 105 12-speed toggle front derailleur, double 34.9 mm, black £44.99 Add to Wishlist
Shimano Tourney / TY FD-A073 7-speed front derailleur, triple 28.6 / 31.8 / 34.9 mm £26.99 Add to Wishlist
Best Seller Wheels Manufacturing BB30 Service Kit With Angular Contact Bearings £62.99 Add to Wishlist
Shimano Claris FC-R2000 Claris 8 speed double inner chainring 34T-NB for 50-34T £9.99 Add to Wishlist
Shimano Dura-Ace FC-R9200 Dura Ace 12 speed inner chainring, 36T-NH for 52/36T £39.99 Add to Wishlist
Shimano Dura-Ace FC-R9200 Dura Ace 12 speed outer chainring, 50T-NK for 50/34T £169.99 Add to Wishlist
Shimano Dura-Ace FC-R9200 Dura Ace 12 speed outer chainring, 54T-NJ for 54/40T £234.99 Add to Wishlist
Shimano STEPS SM-CRE70-12 12spd single chainring 42T, dbl chain guard, chain line 50mm £47.99 Add to Wishlist
Shimano STEPS SM-CRE80 11/10spd single chainring 44T double c/guard, chain line 50mm £82.99 Add to Wishlist
Shimano Tiagra FC-4703 Tiagra 10 speed triple outer chainring 50T-MM for 50/39/30T £61.99 Add to Wishlist
Shimano STEPS SM-CRE80-12-B 12spd DCE single chainring 34T, w/o chain guard, chain line 53mm £92.99 Add to Wishlist
Shimano STEPS SM-CRE80-B 11/10spd DCE single chainring 34T w/o c/guard, chain line 53mm £77.99 Add to Wishlist
Shimano Non-Series Road FC-T521 10 speed triple middle chainring 36T-AL, black £14.99 Add to Wishlist
Shimano Ultegra FC-6800 Ultegra 11 speed inner chainring 36T-MB for 52T and 46T/36T £29.99 Add to Wishlist
Shimano Dura-Ace FC-R9100 Dura Ace 11 speed outer chainring 52T-MT for 52/36T £164.99 Add to Wishlist
Shimano Dura-Ace FC-R9100 Dura Ace 11 speed outer chainring 54T-MX for 54/42T £224.99 Add to Wishlist
Shimano Non-Series Road FC-RS510 Road 11 speed inner chainring 34T-MS for 50/34T £17.99 Add to Wishlist
Shimano STEPS SM-CRE70-12-B 12spd single chainring 36T, w/o chain guard, chain line 55mm £42.99 Add to Wishlist
Wheels Manufacturing T47 Inboard ABEC-3 Bearing For 29mm Cranks (SRAM DUB) - Orange £129.99 Add to Wishlist
Wheels Manufacturing PF30 Outboard ABEC-3 Bearings For 29mm Cranks (SRAM DUB) - Purple £124.99 Add to Wishlist
Wheels Manufacturing PF30 Outboard ABEC-3 Bearings For 29mm Cranks (SRAM DUB) - Pink £124.99 Add to Wishlist
Wheels Manufacturing BSA Threaded Frame ABEC-3 Bearings For 29mm Cranks (SRAM DUB) - Teal £114.99 Add to Wishlist
Wheels Manufacturing T47 Inboard ABEC-3 Bearing For 29mm Cranks (SRAM DUB) - Teal £129.99 Add to Wishlist
New Shimano CUES FD-U6030 CUES double front derailleur 9/10-speed, down swing/pull, braze-on £29.99 Add to Wishlist