Designed to replace the chainring on your Rockrider ST 530 mountain bike.Single chainring with 32 teeth for a thrilling mountain bike ride
Technical features
For 9-speed drivetrains
Type of bottom bracket: square taper
Crank length: 175 mm
Teeth: 32
Assembly tips
Apply a small amount of grease to the thread of your pedals to make them easier to put on, and make sure you put them on the right way around.
Care tips
Regularly check that your chainring is screwed on tightly to prevent any incidents when riding and any premature wear.
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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