Designed to replace your Elops 540 chainsetChainset with a 40-teeth single chainring
Technical features
Compatible with drive trains up to 6 speeds
Chainring: 40 teeth
Crank: 170 mm
Square fitting
Suggested casing length: 133 mm
Assembly tips:
Crank tightening torque: 35-50N.m
To dismount your bottom bracket, we advise using the right tools.
Care tips
Remember to check your chainset fixing screws regularly. To avoid premature wear, regularly clean and lubricate your drivetrain using suitable products.
Need help?
The technicians at your Decathlon store workshop are available to help you replace the parts of your bike. Feel free to ask them for help!







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