BMC Twostroke 01 One

The BMC Twostroke 01 ONE carries BMC's storied XC racing heritage forward with refined geometry, technical precision, and unapologetic performance. Swiss-born in the Impec Lab, this hardtail is built for riders who demand every watt and expect every win, whether that's a podium finish at the World Cup, a multi-day adventure across continents, or pure velocity on your home trails. Radical race geometry meets surprising comfort, creating a machine that adapts to how you ride.

The 01 Premium Carbon frame represents BMC's best carbon grade, crafted with meticulous attention to detail and high-quality craftsmanship to support serious ambition. The updated geometry delivers higher efficiency and better handling without sacrificing versatility. A steep seat tube angle provides maximum traction on the toughest climbs, while the longer reach and extended fork trail bring confidence as speed builds and lines blur. The frame is engineered around a 55mm chainline for optimal drivetrain compatibility, accepting chainrings from 26T to 38T, and features three threaded inserts on the downtube for customizable hydration positioning.

The Tuned Compliance Concept XC integrates dropped and widened flat seatstays with a compliant D-shaped seatpost, providing noticeable vertical compliance rarely found in classic rigid XC hardtails. This is comfort by design, you get up to 120mm of fork travel options depending on fork specification, making the Twostroke equally at home with a 100mm fork for pure XC racing or a 120mm fork for rowdier terrain.

The ICS Carbon XC one-piece cockpit delivers controlled flex for enhanced sensitivity and responsiveness. Full Mount UDH compatibility ensures futureproof versatility, supporting hangerless full-mount 1x setups or traditional derailleur configurations. Dropper post compatibility with fully internal cable routing means you choose how you want to ride. The frame accommodates up to 62mm tire clearance, opening the door to adventure riding and light gravel exploration.

RockShox SID SL Select 3P suspension provides plush, tunable front-end performance, while SRAM GX Eagle AXS drivetrain delivers efficient power transfer and crisp shifting under stress. Lightweight XCD-30W Carbon wheels with 30mm internal width provide ample tire volume and durability for any terrain.

Key Features

• Frame - BMC Twostroke 01, 01 Premium Carbon 
• Suspension - RockShox SID SL Select 
• Drivetrain - SRAM GX Eagle AXS
• Wheelset - XCD-30W Carbon