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BMC Fourstroke 01 FRS

BMC Fourstroke 01 FRS


The rulebook has been thrown away: re-imagine the ultimate XC race bike and join the revolution - where up meets down. Born to surpass the demands of the world’s top XC athletes, the Fourstroke 01 delivers the ultimate performance on the most demanding courses. A purpose-designed race machine, every element of its structure is crafted to optimize speed, save seconds, and keep riders ahead of the pack. Our all-new Race Application Dropper Seatpost (RAD) ensures that its fast and smooth adjustments maximize power and control whatever the gradient, allowing you to ride more dynamically. The revised Big Wheel Concept Race (BWC) geometry has evolved to embody the progressive riding style our athletes display on technical World Cup tracks. The Fourstroke 01 shifts the paradigm. Reel in the competition on the climbs, drop them on the descents. Every second matters.

The Fourstroke 01 frameset features premium carbon materials, internal cable management, BMC's Advanced Pivot System, and Big Wheel Concept design. It includes a Fox Float DPS rear shock with Kashima coating and remote lockout, a BMC MSM 01 stem, and a R.A.D. 80mm dropper seatpost.


Frame Fourstroke 01 - Premium Carbon (F&R), Advanced Pivot System, Internal Cable Management,
Rear Shock Fox Float DPS, Factory, Evol, Kashima, Remote (100mm)
Axles 12 x 148mm Thru-axle
Bottom Bracket PF92
Fork Compatibility 100mm-travel
Wheel Compatibility 29-inch
Accessories & Extras BMC MSM 01 Stem, R.A.D. 80mm Drop Seatpost

* Subject to change without notice.

Part Numbers

Option UPC MPN
Stealth / Small 07630027829259 301478006566
Stealth / Medium 07630027829266 301478006567
Stealth / Large 07630027829273 301478006568
Stealth / X-Large 07630027829280 301478006569