Rigid Fork 18" 1"1/8 Threaded Hybrid Bike - Grey

The technicians at your Decathlon store are at your service to help you replace your bike parts. Feel free to ask them for help!

The original fork on your grey Riverside 120 in size L, also compatible with the Riverside 100Fork steerer tube length: 214 mm1" 1/8For size M: cut at 194 mmFor size S : cut at 164 mmFor both sizes, you will have to then thread and create a groove on the steerer tube. This job needs to be done with care. Contact a workshop with the skillset ensuring it can be done properly.