
Key passages of the MB Ultra Somfy 2026
Key passages of the MB Ultra Somfy 2026 The MB Ultra Somfy, flagship event of the MB Race and second round of the MTB Alpine
Only 1 week to go before the start of the MTB Alpine Cup Challenge!
The first round of the challenge will take place in the Swiss Jura on the Jura Bike Marathon, next Sunday, May 18, 2025!
After departing from Vallorbe, you will travel on aattractive 71km route with 2750m of ascent. It will take you through the region’s most beautiful singles, past gorges, spruce forests and two Jura peaks. You can find the race profile right here!
Still not registered?
There’s still time to take the plunge!
And if you can’t take part in the 4 challenge races, think about the 3-race package, which will give you a discount on your registration!

Key passages of the MB Ultra Somfy 2026 The MB Ultra Somfy, flagship event of the MB Race and second round of the MTB Alpine

The Jura Bike Marathon will take place this year on Sunday May 17, 2026. The first stage of the MTB Alpine Cup Challenge, the Jura

Every stage of the MTB Alpine Cup is a victory in itself, and this year we want to celebrate your perseverance with a unique finishers’

Registration is now open Registration for the MTB Alpine Cup 2026 challenge is now open! If you’d like to give it a try, you can

La Forestière came to a close last weekend, and now it’s time for the MTB Alpine Cup to come to an end. First of all,

A look back at the Jura Bike Marathon The first round of the MTB Alpine Cup took place last Sunday in Vallorbe, Switzerland! It was
site by Mtb Alpine Cup – ET – 2025