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Drivetrain

Drivetrain

Best Seller

Shimano Alivio CS-HG400 Alivio 9-speed cassette

£31.99

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Best Seller

Shimano CS-HG50 8-speed cassette

£22.99 £22.99 - £34.99
Was £22.99 Now £22.99

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Shimano Ultegra CS-R8000 Ultegra 11-speed cassette

£84.99

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Shimano Spares CS-5800 sprocket spacer, 2.18 mm

£2.99

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Shimano Spares FC-E6100 chain ring cover and fixing bolt, silver

£9.99

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Shimano Spares FC-E6100 chain ring cover and fixing bolt, black

£9.99

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Shimano Spares SM-CRE50 38T single chain ring cover and fixing bolt

£6.99

Out of stock

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

£164.99

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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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New

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

£139.99

Out of stock

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Shimano STEPS CR-ET600 9/10/11 spd single chainring 38T w/o chain guard, chain line 50mm, blk

£26.99

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Shimano STEPS CR-ET600 9/10/11 spd single chainring 38T w/o chain guard, chain line 50mm, slv

£26.99

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

£20.99

Out of stock

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Shimano Non-Series Road FC-2350/RS200 Road 8 speed inner chainring, 34T, for 50/34T black

£11.99

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

£41.99

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Shimano DXR SM-MX70 DXR CR80 chainring, 4-bolt - 46T

£74.99

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Shimano STEPS SM-CRE50 STEPS chainring, black, 44T with single chainguard

£28.99

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Shimano STEPS SM-CRE61 STEPS chainring, silver, 38T without chainguard

£28.99

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Shimano STEPS SM-CRE80-12-B 12spd DCE single chainring 36T, w/o chain guard, chain line 53mm

£92.99

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Shimano STEPS SM-CRE80-B 11/10spd DCE single chainring 38T w/o c/guard, chain line 53mm

£77.99

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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 105 FC-5800 105 11 speed inner chainring 36T-MB, for 52/36T, black

£19.99

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

£42.99

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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 STEPS SM-CRE80/B 11/10 speed single chainring, without spider 44T

£19.99

Out of stock

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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 STEPS CR-EM800 12spd DCE single chainring 32T, w/o chain guard, chain line 55mm

£94.99

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Shimano STEPS CR-ET600 9/10/11 spd single chainring 38T, double chain guard, chain line 50mm

£32.99

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Shimano STEPS CR-ET600 9/10/11 spd single chainring 38T, single chain guard, chain line 50mm

£29.99

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Shimano STEPS CR-ET600 9/10/11 spd single chainring 44T, double chain guard, chain line 50mm

£32.99

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Shimano STEPS CR-ET600 9/10/11 spd single chainring 44T, single chain guard, chain line 50mm

£29.99

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Shimano STEPS SM-CRE80-12-B 12spd DCE single chainring 34T, w/o chain guard, chain line 55mm

£92.99

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Shimano STEPS SM-CRE80-12-SB 12spd DCE single chainring 36T, w/o c/guard, chain line 56.5mm

£92.99

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Shimano STEPS SM-CRE80-B 11/10spd DCE single chainring 34T w/o c/guard, chain line 55mm

£77.99

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Shimano STEPS SM-CRE80-B 11/10spd DCE single chainring 38T w/o c/guard, chain line 55mm

£77.99

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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 105 FC-R7000 105 double chainset, HollowTech II 172.5 mm 53 / 39T, silver

£159.99

Out of stock

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Shimano Sora FC-R3000 Sora 9-speed, 50 / 34, compact

£104.99

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Shimano Ultegra FC-R8100-P Ultegra 12-speed double Power Meter chainset

£999.99

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Shimano Spares FC-E6100 crank arm

£29.99

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New

Shimano Spares FC-E5010 crank arm

£19.99

Out of stock

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Shimano STEPS SM-CRE70 11/10/9spd single chainring 38T w/o chainguard chainline 50 mm

£42.99

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

£24.99

Out of stock

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Shimano STEPS SM-CRE60 STEPS chainring for FC-E6000, black/silver, 44T with double chainguard

£42.99

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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 Tourney / TY RD-A070 tension and guide pulley set

£5.99

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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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Shimano Ultegra FC-R8100 Ultegra 12-speed double chainset

£299.99

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Best Seller

Shimano Ultegra CS-R8101 Ultegra 12-speed cassette 11 - 34T

£119.99

Out of stock

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Shimano Ultegra CS-R8101 Ultegra 12-speed cassette 11 - 30T

£119.99

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Shimano Spares CS-R9100 Lock Ring

£13.99

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Shimano Spares CS-HG700-11 lock ring and spacer

£9.99

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Shimano Dura-Ace CS-R9100 Dura-Ace 11-speed cassette

£229.99 £229.99 - £239.99
Was £229.99 Now £229.99

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Best Seller

Shimano CN-E8000-11 E-bike HG-X chain, with quick link, 11 speed, 138L, SIL-TEC

£58.99

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Shimano Spares SM-CRE50 38T double chain ring cover and fixing bolt

£8.99

Out of stock

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Shimano Spares SM-CRE50 44T double chain ring cover and fixing bolt

£8.99

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Shimano Spares SM-CRE50 44T single chain ring cover and fixing bolt

£6.99

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Shimano Spares SM-CDE80 back plate fixing bolts, pack of 3

£4.99

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

£39.99

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Shimano Dura-Ace FC-R9200 Dura Ace 12 speed outer chainring, 50T-NK for 50/34T

£169.99

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

£234.99

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Shimano STEPS SM-CRE70-12 12spd single chainring 42T, dbl chain guard, chain line 50mm

£47.99

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Shimano STEPS SM-CRE80 11/10spd single chainring 44T double c/guard, chain line 50mm

£82.99

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Best Seller

Shimano Tiagra FC-4700 chainring 50T-MK for 50-34T

£56.99

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

£61.99

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New

Shimano Dura-Ace FC-09 Dura Ace 11 speed outer chainring, 54T-NJ for 54/40T

£234.99

Out of stock

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Shimano Ultegra FC-08 Ultegra 11 speed outer chainring, 52T-NH for 52/36T

£139.99

Out of stock

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Shimano STEPS FC-E8050 left hand crank arm

£59.99

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Shimano STEPS FC-E8000 left hand crank arm

£29.99

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

£74.99

Out of stock

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Shimano 105 FC-5703-L chainring 39T D-type, black

£20.99

Out of stock

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Shimano STEPS SM-CRE50 11/10/9 speed single chainring 38T without chainguard

£26.99

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Shimano STEPS SM-CRE50 11/10/9 speed single chainring 38T outer chainguard

£28.99

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Shimano STEPS SM-CRE61 STEPS chainring, black/silver, 44T without chainguard

£28.99

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Shimano STEPS SM-CRE61 STEPS chainring, black, 38T without chainguard

£28.99

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Shimano STEPS SM-CRE70-12-B 12spd single chainring 36T, w/o chain guard, chain line 53mm

£42.99

Out of stock

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Shimano STEPS SM-CRE80-12-B 12spd DCE single chainring 34T, w/o chain guard, chain line 53mm

£92.99

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Shimano STEPS SM-CRE80-12-SB 12spd DCE single chainring 34T, w/o c/guard, chain line 56.5mm

£92.99

Out of stock

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Shimano STEPS SM-CRE80-B 11/10spd DCE single chainring 34T w/o c/guard, chain line 53mm

£77.99

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Shimano Dura-Ace FC-9000 Dura Ace 11 speed inner chainring 36T MB

£39.99

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Shimano Dura-Ace FC-9000 Dura Ace 11 speed outer chainring 50T MA

£164.99

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Shimano Dura-Ace FC-9000 Dura Ace 11 speed outer chainring 53T MD

£164.99

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Shimano Ultegra FC-6800 Ultegra 11 speed inner chainring 36T-MB for 52T and 46T/36T

£29.99

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Shimano Ultegra FC-6800 Ultegra 11 speed outer chainring 46T-MB for 46/36T

£134.99

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Best Seller

Shimano Non-Series Road FC-RS500 11 speed outer chainring 50T-MH, for 50/34T, black

£54.99

Out of stock

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

£14.99

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Shimano Dura-Ace FC-R9100 Dura Ace 11 speed outer chainring 52T-MT for 52/36T

£164.99

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Shimano Dura-Ace FC-R9100 Dura Ace 11 speed outer chainring 54T-MX for 54/42T

£224.99

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Shimano STEPS SM-CRE80/CRE80B chainring, 34T

£39.99

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Shimano STEPS SM-CRE80/B 11/10 speed DCE single chainring, without spider 38T

£39.99

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Shimano Claris FC-R2030 chainring 39T-NC

£13.99

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Shimano Ultegra FC-R8000 Ultegra 11 speed inner chainring, 34T-MS

£24.99

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Shimano Ultegra FC-R8000 Ultegra 11 speed inner chainring, 36T-MT

£24.99

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Shimano Ultegra FC-R8000 Ultegra 11 speed outer chainring, 50T-MS

£134.99

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Shimano Ultegra FC-R8000 Ultegra 11 speed outer chainring, 52T-MT

£134.99

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Shimano Ultegra FC-R8000 Ultegra 11 speed outer chainring, 53T-MW

£134.99

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Shimano Non-Series Road FC-RS510 Road 11 speed inner chainring 34T-MS for 50/34T

£17.99

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Best Seller

Shimano 105 FC-R7000 105 11 speed outer chainring 50T-MS, black

£79.99

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Shimano 105 FC-R7000 105 11 speed outer chainring 50T-MS, silver

£79.99

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Shimano 105 FC-R7000 105 11 speed outer chainring, 53T-MW, black

£79.99

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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.