Designed to replace the seat clamp on your 34.9 mm Rockrider mountain bike
Technical features
Diameter: 34.9 mm(this is the seat tube diameter not the seat post diameter)Clamp: screw-on
Assembly tips
Make sure you have the right seat tube diameter.
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!
The essential accessory for setting your saddle to the right height.
Praline Flavour
Compatible with 34.9 mm tubes
Repair
Repair your product and give your equipment a second life!
Designed to replace the seat clamp on your 34.9 mm Rockrider mountain bike
