Drivetrain from Start Fitness
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E-Thirteen E-Spec Plus Shimano EP8 Crankset
We're now bringing our World Cup proven technology to the eBike marketplace, with our e*spec Plus Alloy Cranks. In contrast to our Gen3 Alloy cranks, the Q Factor, overall profile, and volume of our Gen4 cranks has been greatly reduced....
£64.99 £64.90
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E-Thirteen E-Spec Plus Brose Crankset - Black
We're now bringing our World Cup proven technology to the eBike marketplace, with our e*spec Plus Alloy Cranks. In contrast to our Gen3 Alloy cranks, the Q Factor, overall profile, and volume of our Gen4 cranks has been greatly reduced....
£64.99 £64.90
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E-Thirteen E-Spec Plus Bosch Chainguide
Our e*spec Plus Chainguides are designed specifically for use with eBikes. An ISO-conforming upper slider keeps your guide on and your clothing out of your drivetrain, and a carbon-injected backplate delivers ultimate strength in a lightweight package.Features: Backplate material: Carbon...
£34.99 £34.90
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E-Thirteen Helix 12 Speed Cassette Cluster 42-50T
The HELIX R 12 Speed Cassette is an upgrade to any SRAM Eagle™ drivetrain, with more range than any other cassette on the market. The 9 tooth cog lets you step down one chainring size while keeping the same top...
£159.99 £159.90
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E-Thirteen E-Spec Plus Bosch G4 165mm Crankset
We're now bringing our World Cup proven technology to the eBike marketplace, with our e*spec Plus Alloy Cranks.In contrast to our Gen3 Alloy cranks, the Q Factor, overall profile, and volume of our Gen4 cranks has been greatly reduced.Features: Slim...
£64.99 £64.90
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E-Thirteen Helix 12 Speed Cassette Cluster 9-36T
The HELIX R 12 Speed Cassette is an upgrade to any SRAM Eagle™ drivetrain, with more range than any other cassette on the market. The 9 tooth cog lets you step down one chainring size while keeping the same top...
£159.99 £159.90
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E-Thirteen Helix 12 Speed Cassette Cluster 42-50T
The HELIX R 12 Speed Cassette is an upgrade to any SRAM Eagle™ drivetrain, with more range than any other cassette on the market. The 9 tooth cog lets you step down one chainring size while keeping the same top...
£129.99 £129.90
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E-Thirteen Helix 12 Speed Cassette Cluster 42-50T
The HELIX R 12 Speed Cassette is an upgrade to any SRAM Eagle™ drivetrain, with more range than any other cassette on the market. The 9 tooth cog lets you step down one chainring size while keeping the same top...
£129.99 £129.90
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E-Thirteen E-Spec Direct Mount Shimano E8000 34T Chainring
e*spec chainrings use our new M3 narrow-wide tooth profile, which reduces weight without sacrificing chain-retention. In making our SL chainrings lighter and more beautiful than their predecessors.Features: Capacity: 11 and 12-Speed Drivetrain Systems Chain retention: Updated M3 narrow-wide tooth profile...
£49.99 £49.90
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E-Thirteen Alloy E-Spec Direct Mount Bosch 38T Chainring
e*spec chainrings use our new M3 narrow-wide tooth profile, which reduces weight without sacrificing chain-retention. In making our SL chainrings lighter and more beautiful than their predecessors.Features: Capacity: 11 and 12-Speed Drivetrain Systems Chain retention: Updated M3 narrow-wide tooth profile...
£49.99 £49.90
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E-Thirteen Alloy E-Spec Direct Mount Bosch 36T Chainring
e*spec chainrings use our new M3 narrow-wide tooth profile, which reduces weight without sacrificing chain-retention. In making our SL chainrings lighter and more beautiful than their predecessors.Features: Capacity: 11 and 12-Speed Drivetrain Systems Chain retention: Updated M3 narrow-wide tooth profile...
£49.99 £49.90
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E-Thirteen Helix 12 Speed Cassette Cluster 42-50T
The HELIX R 12 Speed Cassette is an upgrade to any SRAM Eagle™ drivetrain, with more range than any other cassette on the market. The 9 tooth cog lets you step down one chainring size while keeping the same top...
£129.99 £129.90
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Hope 104mm Single Ring Spider - Black
The Hope 104mm Single Ring Spider fits to their unique expanding spline axle/arm interface. This spider allows you to run conventional 104 BCD 4-bolt chainrings on the Hope crank arms.Features: Crank Material - Forged and CNC machined 7000 series aluminium...
£45.00
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Hope 104mm Boost Single Ring Spider - Black
The Hope 104mm Single Ring Spider fits to their unique expanding spline axle/arm interface. This spider allows you to run conventional 104 BCD 4-bolt chainrings on the Hope crank arms.Features Offset for Boost drivetrains Crank Material - Forged and CNC...
£45.00 £39.90
SRAM XX1 Eagle AXS Wireless Upgrade Kit
SRAM XX1 EAGLE AXS UPGRADE KIT (REAR DER W/BATTERY AND BATTERY PROTECTOR, ROCKER PADDLE CONTROLLER W/CLAMP, CHARGER/CORD, CHAIN GAP TOOL) XC spec and ready for the trail. XX1 Eagle AXS utilizes the proven backbone of SRAM 1x. With the lightest...
£975.00
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Hope E-Bike Crankset 155mm - Orange
Versatile Aluminium E-Bike Cranks specifically designed for the latest breed of mountain e-bikes. Proudly Designed, Tested and Manufactured in Barnoldswick, UK. Key Features Designed for maximum ground clearance Self extracting system for easy fitting and removal 155mm length Optimised Q-factor...
£175.00
KMC
KMC X11 11 Speed Chain 114 Links - Silver & Grey
X11 Chain 114LThis 11 speed KMC chain is high performing and extremely durable. The X-Bridge technology is specially designed to enable fast, smooth and precise shifts thanks to the outer plates. Compatible with all 11 speed road/MTB systems. The X-Bridge...
£32.99
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KMC
KMC X11 11 Speed Chain 118 Links - Silver & Grey
X11 Chain 118L Silver/GreyThis 11 speed KMC chain is high performing and extremely durable. The X-Bridge technology is specially designed to enable fast, smooth and precise shifts thanks to the outer plates. Compatible with all 11 speed road/MTB systems. The...
£32.99 £29.90
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E-Thirteen E-Spec Direct Mount Shimano E8000 36T Chainring
e*spec chainrings use our new M3 narrow-wide tooth profile, which reduces weight without sacrificing chain-retention. In making our SL chainrings lighter and more beautiful than their predecessors. Features: Capacity: 11 and 12-Speed Drivetrain Systems Chain retention: Updated M3 narrow-wide tooth...
£49.99 £49.90
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E-Thirteen E-Spec Plus Chainguide
Our e*spec Plus Chainguides are designed specifically for use with eBikes. An ISO-conforming upper slider keeps your guide on and your clothing out of your drivetrain, and a carbon-injected backplate delivers ultimate strength in a lightweight package. Features: Backplate material:...
£34.99 £34.90
Hope E-Bike Spiderless Retainer Chainring 34T - Shimano
Direct mount retainer ring designed specifically for our Shimano Motor E-Bikes Features: Saves weight without need for a separate spider The narrow/wide chainring is designed to retain the chain without the need of a chain device Quieter drivetrain and less...
£65.00
Hope EVO 68-73mm Spiderless MTB Crankset - 170mm
Continued development of our popular crankset has led to the EVO Edition, a new benchmark for aluminium MTB cranks. The latest FEA analysis tools, rigorous lab testing and extensive field testing mean the EVO crankset is both lighter and stiffer...
£235.00