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Shimano

105 HG700 11-Speed Cassette

£58.99  
Was  £64.99   | Save  £6.00   (9%)
Available Sizes

Shimano

HG601 11-Speed Chain With Quick Link (116 Links)

£15.99  
Was  £34.99   | Save  £19.00   (54%)
Available Sizes

Shimano

Ultegra HG800 11-Speed Cassette

£89.99  
Was  £99.99   | Save  £10.00   (10%)
Available Sizes

Shimano

105 R7000 11-Speed Cassette

From  £53.99  
Was  £59.99   | Save  £6.00   (10%)
Available Sizes

Shimano

HG701 Ultegra / XT M8000 11-Speed Chain (116 Links)

£29.99  
Was  £39.99   | Save  £10.00   (25%)

Shimano

M6100 Deore 12-Speed Chain (126 Links)

£22.99  
Was  £27.99   | Save  £5.00   (18%)

Shimano

M8100 XT/Ultegra 12-Speed Chain (126 Links)

£36.99  
Was  £49.99   | Save  £13.00   (26%)

Shimano

RS501 BSA Threaded 68mm Bottom Bracket

£13.99  
Was  £22.99   | Save  £9.00   (39%)

Shimano

M7100 SLX 12-Speed Chain (126 Links)

£26.99  
Was  £34.99   | Save  £8.00   (23%)

Shimano

12-Speed Quick Link (2 Pack)

£13.99  
Was  £14.99   | Save  £1.00   (7%)

Shimano

Deore M6100 12-Speed Cassette

£64.99  
Was  £99.99   | Save  £35.00   (35%)
Available Sizes

Shimano

Tiagra HG500 10-Speed Cassette

From  £31.99  
Was  £34.99   | Save  £3.00   (9%)
Available Sizes

Shimano

105 5800 / SLX M7000 11-Speed Chain (116 Links)

£22.99  
Was  £34.99   | Save  £12.00   (34%)

Shimano

Ultegra R8100 12-Speed Chainring

From  £17.99  
Was  £19.99   | Save  £2.00   (10%)
Available Sizes

Shimano

XT M8100 12-Speed Cassette

£119.99  
Was  £149.99   | Save  £30.00   (20%)
Available Sizes

Shimano

Dura-Ace R9200 12-Speed Chainring

From  £35.99  
Was  £39.99   | Save  £4.00   (10%)
Available Sizes

Shimano

M8100 XT Shadow+ 12 Speed Rear Derailleur (Single Chainring)

£94.99  
Was  £109.99   | Save  £15.00   (14%)

Shimano

Optislick MTB/Road Inner Gear Cable (2100mm)

£8.99  
Was  £9.99   | Save  £1.00   (10%)

Shimano

Acera HG201 9-Speed Cassette

From  £25.99  
Was  £27.99   | Save  £2.00   (7%)
Available Sizes

Shimano

R8101 Ultegra 12-Speed Cassette

From  £79.99  
Was  £119.99   | Save  £40.00   (33%)
Available Sizes

Shimano

Deore XT FCM8000 11-Speed 2x/3x Chainrings

From  £19.99  
Was  £29.99   | Save  £10.00   (33%)

Shimano

LG500 Deore Link Glide 10/11-Speed Chain

£26.99  
Was  £29.99   | Save  £3.00   (10%)
Available Sizes

Shimano

Ultegra / XT M8000 HG701 11-Speed Chain Without Quicklink (116 Links)

£31.99  
Was  £39.99   | Save  £8.00   (20%)

Shimano

Ultegra - 105 BB-R60 English Thread Bottom Bracket (68mm)

£31.99  
Was  £34.99   | Save  £3.00   (9%)

Shimano

RS500 Road PF41 Press-Fit 86.5mm Bottom Bracket

£19.99  
Was  £24.99   | Save  £5.00   (20%)

Shimano

E-Tube Di2 SD50 Cable

From  £22.99  
Was  £24.99   | Save  £2.00   (8%)
Available Sizes

Shimano

105 R7100 12-Speed Inner Chainring

£15.99
Available Sizes

Shimano

CRE70-12-B 12-Speed Single Chainring - 36T

£42.99
Available Sizes

Shimano

EM800 12-Speed DCE Single Chainring (55mm Chain Line)

£94.99
Available Sizes

Shimano

GRX RX820-1 12-Speed Single 1x Chainring

£64.99
Available Sizes

Shimano

105 R7100 12-Speed Outer Chainring

From  £74.99
Available Sizes

Shimano

SD300 E-tube Di2 Cable

From  £22.99  
Was  £24.99   | Save  £2.00   (8%)
Available Sizes

Shimano

XTR PF41 Press Fit Bottom Bracket

£49.99  
Was  £54.99   | Save  £5.00   (9%)

Shimano

Deore HG50 10-Speed Cassette (11-36T)

£44.99  
Was  £49.99   | Save  £5.00   (10%)

Shimano

Hollowtech II BB52 Bottom Bracket (83mm)

£22.99  
Was  £24.99   | Save  £2.00   (8%)

Shimano

Deore M5100 11-Speed Cassette

From  £59.99  
Was  £69.99   | Save  £10.00   (14%)
Available Sizes

Shimano

Dura-Ace AD91 Di2 Front Derailleur Band Adapter (28.6/31.8mm)

£15.99  
Was  £16.99   | Save  £1.00   (6%)

Shimano

Ultegra R8000 11-Speed Cassette

From  £80.99  
Was  £89.99   | Save  £9.00   (10%)
Available Sizes

Shimano

Deore M4100 10-Speed Cassette

From  £46.99  
Was  £54.99   | Save  £8.00   (15%)
Available Sizes

Shimano

105 FCR7000 11-Speed Chainring

From  £17.99  
Was  £19.99   | Save  £2.00   (10%)

Shimano

BB71 Road Press Fit Bottom Bracket (86.5 mm)

£31.99  
Was  £34.99   | Save  £3.00   (9%)

Shimano

GRX 825 Di2 12-Speed Front Derailleur (Braze-On)

£166.99  
Was  £184.99   | Save  £18.00   (10%)

Shimano

XT M8250 Di2 SGS Wireless Upgrade Kit (Band-On)

£499.99  
Was  £649.99   | Save  £150.00   (23%)
Finance From £10.25/mo

Shimano

11-Speed Quick Link (2 Pack)

£13.99  
Was  £14.99   | Save  £1.00   (7%)

Shimano

M9100 XTR 12-Speed Chain (126 Links)

£53.99  
Was  £59.99   | Save  £6.00   (10%)

Shimano

XTR/XT Di2 DN320 Battery

£44.99

Shimano

XT MT800 Di2 System Information Display

£125.99  
Was  £139.99   | Save  £14.00   (10%)

Shimano

M6260 Deore 12-Speed Wired SGS Rear Derailleur

£341.99  
Was  £379.99   | Save  £38.00   (10%)
Finance From £9.35/mo
Available Sizes

Shimano

M6260 Deore 11-Speed Wired SGS Rear Derailleur

£341.99  
Was  £379.99   | Save  £38.00   (10%)
Finance From £9.35/mo
Available Sizes

Shimano

GRX 825 Left Hand Drop Bar Shifter

£179.99  
Was  £199.99   | Save  £20.00   (10%)

Shimano

Deore M6250 Di2 I-Spec EV Right Hand Shifter

£116.99  
Was  £129.99   | Save  £13.00   (10%)

Shimano

Deore M6250 Di2 Band-On Right Hand Shifter

£116.99  
Was  £129.99   | Save  £13.00   (10%)

Shimano

Deore M6250 12-Speed Wireless SGS Rear Derailleur

£341.99  
Was  £379.99   | Save  £38.00   (10%)
Finance From £9.35/mo
Available Sizes

Shimano

CUES U8050 Di2 SGS 11-Speed Rear Derailleur

£197.99  
Was  £219.99   | Save  £22.00   (10%)
Available Sizes

Shimano

CUES U8050 Di2 10-Speed Rear Derailleur

From  £170.99  
Was  £189.99   | Save  £19.00   (10%)
Available Sizes

Shimano

CUES U4010 9/10-Speed Rear Derailleur

£40.99  
Was  £44.99   | Save  £4.00   (9%)

Shimano

105 R7000 105 11-Speed Front Derailleur

From  £37.99  
Was  £41.99   | Save  £4.00   (10%)
Available Sizes

Shimano

Di2 CHARGER for DN320 Battery

£31.99  
Was  £34.99   | Save  £3.00   (9%)

Shimano

XT M8100 Replacement Jockey Wheels

£17.99  
Was  £19.99   | Save  £2.00   (10%)
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The range of transmission components & spares we carry is huge - we aim to support a wide range of customers with their complete range of transmission requirements. Parts within the range include both road bike and mountain bike components. We have broken down the range of transmission parts into a good level of sub-categories to make it easier than ever for you to find exactly what you need.

There are chainrings, chains, road bike chainsets, cassettes and chainrings - sold alongside electric mountain bike components and gearing components, including gear levers and shifters. Some of the most popular products within the range include bottom brackets and chain devices. There are a range of brands represented within this collection, including Shimano, KMC, Praxis Works, Hope Technology and bike manufacturers such as Cannondale.