Rapha Women's Merino Base Layer Trail Bike it delivers pro-level precision with

it delivers pro-level precision with ±1% power accuracy and over 60 hours of battery life—with no signal dropouts or compromises in performance

A TranzX dropper post and SRAM NX Eagle 12-speed drivetrain complete a package that's equally at home on race day or fast local trail laps

racing enduro or World Cup downhill

grinding up fire roads

Rapha Women's Merino Base Layer Trail Bike it delivers pro-level precision withThis is the ultimate evolution of the merino base layer, now lighter, more durable, and engineered for high output performance in any condition. Experience superior thermoregulation and next to skin comfort thanks to a fully redeveloped, high merino content blend and updated fit. Key Features: Fully redeveloped material composition is more breathable, durable and lighter while maintaining high merino content Performance merino new design reduces bulk