Fourstroke R 01 Frameset

Fourstroke R 01 FramesetWhen race engineering meets full gas fun, you get the Fourstroke R 01, our lightest full suspension mountain bike frameset. Engineered in our Impec Lab and sharpened on the race circuit, this 01 Premium Carbon frameset floats up the climbs while progressive XC race geometry encourages you to charge downhill. But the real dark magic? APS suspension pivots tuned for maximum traction, paired with the ultra efficient Autodrop integrated dropper seatpost.

That principle sits at the core of the Speedmachine 01

and developed through years of BMC XC racing

integrated design—perfect for road performance

Its innovative frame and fork offer everything you need: large downtube storage

Developed with Tudor Pro Cycling Team

and unmatched position flexibility

Black finish ICS Top Cones and Spacers set for frames with the Timemachine Road Gen 2 (67x48-27) interface and cockpits/stems with the ICS1 interface

Please double check your saddle height and seatpost length requirement if you plan to use the shorter 0mm offset version

The grip contact point is also more aggressive

Bearing 22x10x6 - qty 4 - Upper Link Flange bearing: Enduro

With this upgrade

the gravel world stood up and took notice