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Gears & Drivetrain

Discover the essential components of performance cycling with our Gears & Drivetrain category at 99 Bikes UK. Whether you’re a casual rider or a competitive cyclist, having the right gears and drivetrain is crucial for achieving the best ride possible. Our extensive selection features top-quality components from leading brands, ensuring reliability and precision for every type of bicycle. Explore our range of gear shifters, derailleurs, cassettes, and chainsets designed to enhance your cycling experience. Each product is carefully curated to cater to various riding styles, ensuring you find the perfect match for your bike. With options for road, mountain, and hybrid bikes, you can upgrade your drivetrain with confidence. At 99 Bikes UK, we understand that performance matters. That’s why we offer a diverse array of products to help you achieve seamless shifting, optimal gear ratios, and improved efficiency. Shop our Gears & Drivetrain collection today and elevate your cycling performance. With fast shipping and expert advice, we’re here to ensure you get the most out of your ride.
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Cassettes & Freewheels
Chains
Chainrings
Chainsets & Cranks
Derailleurs
Derailleur Hangers
Bottom Brackets
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Gears & Drivetrain Spares

566 Results

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566 Results

Filter & Sort

566 Results

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0
£4,050
Shimano GRX FC-RX600 11-Speed Double Chainset
Shimano
Shimano GRX FC-RX600 11-Speed Double Chainset
From £159.99
Full Details
Link to Shimano GRX FC-RX600 11-Speed Double Chainset
Shimano Tiagra RD-4700 10-speed GS Rear Derailleur in Silver
Shimano
Shimano Tiagra RD-4700 10-speed GS Rear Derailleur in Silver
From £44.99
Full Details
Link to Shimano Tiagra RD-4700 10-speed GS Rear Derailleur in Silver
Shimano M7000 SLX 11 Speed Cassette 11-40T CS-M7000
Shimano
Shimano M7000 SLX 11 Speed Cassette 11-40T CS-M7000
From £79.99
Full Details
Link to Shimano M7000 SLX 11 Speed Cassette 11-40T CS-M7000
Shimano HG95 XT 10 Speed Chain
Save 2%
Shimano
Shimano HG95 XT 10 Speed Chain
From £34.99 £34.00
Save £0.99
Full Details
Link to Shimano HG95 XT 10 Speed Chain
Shimano CN-HG901 Dura-Ace 9000/XTR M9000 11-speed Chain
Shimano
Shimano CN-HG901 Dura-Ace 9000/XTR M9000 11-speed Chain
From £44.99
Full Details
Link to Shimano CN-HG901 Dura-Ace 9000/XTR M9000 11-speed Chain
Shimano 105 R7000 11-speed Front Derailleur in Black
Shimano
Shimano 105 R7000 11-speed Front Derailleur in Black
From £44.99
Full Details
Link to Shimano 105 R7000 11-speed Front Derailleur in Black
Sram PC-X1 11 Speed 118 Link P/Lock Silver Chain
SRAM
Sram PC-X1 11 Speed 118 Link P/Lock Silver Chain
From £30.00
Full Details
Link to Sram PC-X1 11 Speed 118 Link P/Lock Silver Chain
Shimano Ultegra R8000 11-Speed Double 34.9mm Front Derailleur
Shimano
Shimano Ultegra R8000 11-Speed Double 34.9mm Front Derailleur
From £54.99
Full Details
Link to Shimano Ultegra R8000 11-Speed Double 34.9mm Front Derailleur
Truvativ GXP Team Pressfit 92mm MTB Bottom Bracket in Black
Save 4%
Truvativ
Truvativ GXP Team Pressfit 92mm MTB Bottom Bracket in Black
From £44.00 £42.00
Save £2.00
Full Details
Link to Truvativ GXP Team Pressfit 92mm MTB Bottom Bracket in Black
M Part 31.8mm Front Derailleur Clamp in Black
M Part
M Part 31.8mm Front Derailleur Clamp
From £11.99
Full Details
Link to M Part 31.8mm Front Derailleur Clamp
Hope PressFit 46 Stainless Steel Bottom Bracket in Black - PF46 30mm
Save 47%
Hope
Hope PressFit 46 Stainless Steel Bottom Bracket in Black - PF46 30mm
From £120.00 £62.64
Save £57.36
Full Details
Link to Hope PressFit 46 Stainless Steel Bottom Bracket in Black - PF46 30mm
Magene TEO P515 Carbon Power Meter CrankMagene TEO P515 Carbon Power Meter Crank
Magene
Magene TEO P515 Carbon Power Meter Crank
From £549.00
Finance from £17.37 pm
Full Details
Link to Magene TEO P515 Carbon Power Meter Crank
SRAM Wireless Blips For AXSSRAM Wireless Blips For AXS
SRAM
SRAM Wireless Blips For AXS
From £90.00
Full Details
Link to SRAM Wireless Blips For AXS
SRAM Road 107bcd X-Sync Chain Ring
Save 12%
SRAM
SRAM Road 107bcd X-Sync Chain Ring
From £100.00 £88.00
Save £12.00
Full Details
Link to SRAM Road 107bcd X-Sync Chain Ring
Shimano 105 Di2 R7150 12-speed Front Derailleur - FD-R7150
Save 24%
Shimano
Shimano 105 Di2 R7150 12-speed Front Derailleur - FD-R7150
From £149.99 £113.33
Save £36.66
Full Details
Link to Shimano 105 Di2 R7150 12-speed Front Derailleur - FD-R7150
Shimano 105 Di2 R7170 12-Speed Left Hand Shifter and Brake Set
Save 31%
Shimano
Shimano 105 Di2 R7170 12-Speed Left Hand Shifter and Brake Set
From £349.99 £240.24
Save £109.75
Full Details
Link to Shimano 105 Di2 R7170 12-Speed Left Hand Shifter and Brake Set
Shimano Dura-Ace R9200 12-Speed Chainset FC-R9200
Save 24%
Shimano
Shimano Dura-Ace R9200 12-Speed Chainset FC-R9200
From £549.99 £416.97
Save £133.02
Finance from £13.19 pm
Full Details
Link to Shimano Dura-Ace R9200 12-Speed Chainset FC-R9200
Shimano FC-M6120 Deore 12-speed Boost Chainset
Shimano
Shimano FC-M6120 Deore 12-speed Boost Chainset
From £99.99
Full Details
Link to Shimano FC-M6120 Deore 12-speed Boost Chainset
Shimano Deore M6100 12-Speed SGS Long Cage Rear Derailleur Shadow+
Shimano
Shimano Deore M6100 12-Speed SGS Long Cage Rear Derailleur Shadow+
From £64.99
Full Details
Link to Shimano Deore M6100 12-Speed SGS Long Cage Rear Derailleur Shadow+
Shimano Ultegra FC-R8000 53T or 39T Chainring
Shimano
Shimano Ultegra FC-R8000 53T or 39T Chainring
From £24.99
Full Details
Link to Shimano Ultegra FC-R8000 53T or 39T Chainring
Sram Chain Ring X-Sync 2 104 Bcd Steel Eagle Black: BLACK 34t
SRAM
Sram Chain Ring X-Sync 2 104 Bcd Steel Eagle Black: BLACK 34t
From £19.00
Full Details
Link to Sram Chain Ring X-Sync 2 104 Bcd Steel Eagle Black: BLACK 34t
SRAM GX Eagle 12 Speed Chain - 126 Link with Powerlock Flowlink
SRAM
SRAM GX Eagle 12 Speed Chain - 126 Link with Powerlock Flowlink
From £32.00
Full Details
Link to SRAM GX Eagle 12 Speed Chain - 126 Link with Powerlock Flowlink
Shimano 105 ST-R7020 Hydraulic/Mechanical STI Lever in Black
Shimano
Shimano 105 ST-R7020 Hydraulic/Mechanical STI Lever in Black
From £184.99
Full Details
Link to Shimano 105 ST-R7020 Hydraulic/Mechanical STI Lever in Black
Shimano GRX RD-RX812 1x11 Speed Rear Derailleur
Save 9%
Shimano
Shimano GRX RD-RX812 1x11 Speed Rear Derailleur
From £109.99 £99.99
Save £10.00
Full Details
Link to Shimano GRX RD-RX812 1x11 Speed Rear Derailleur
Shimano 105 ST-R7000 11-Speed Double Mechanical Rim Brake STI Levers Pair in Black
Save 28%
Shimano
Shimano 105 ST-R7000 11-Speed Double Mechanical Rim Brake STI Levers Pair in Black
From £229.99 £164.99
Save £65.00
Full Details
Link to Shimano 105 ST-R7000 11-Speed Double Mechanical Rim Brake STI Levers Pair in Black
Sram PC-1051 10-speed Chain - 114L with PowerLock
SRAM
Sram PC-1051 10-speed Chain - 114L with PowerLock
From £25.00
Full Details
Link to Sram PC-1051 10-speed Chain - 114L with PowerLock
SRAM NX 1x11 Speed Long Cage Rear Derailleur in Black
SRAM
SRAM NX 1x11 Speed Long Cage Rear Derailleur in Black
From £79.00
Full Details
Link to SRAM NX 1x11 Speed Long Cage Rear Derailleur in Black
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More about Gears & Drivetrain

Discover the essential components of performance cycling with our Gears & Drivetrain category at 99 Bikes UK. Whether you’re a casual rider or a competitive cyclist, having the right gears and drivetrain is crucial for achieving the best ride possible. Our extensive selection features top-quality components from leading brands, ensuring reliability and precision for every type of bicycle.

Explore our range of gear shifters, derailleurs, cassettes, and chainsets designed to enhance your cycling experience. Each product is carefully curated to cater to various riding styles, ensuring you find the perfect match for your bike. With options for road, mountain, and hybrid bikes, you can upgrade your drivetrain with confidence.

At 99 Bikes UK, we understand that performance matters. That’s why we offer a diverse array of products to help you achieve seamless shifting, optimal gear ratios, and improved efficiency. Shop our Gears & Drivetrain collection today and elevate your cycling performance. With fast shipping and expert advice, we’re here to ensure you get the most out of your ride.