FSA SL-K MTB Crankset BB30 175mm 39-27t X-10 Cycling Koo Thin wall construction allows use

Thin wall construction allows use without removal of cones and locknuts

// Uncompromised clarity with a Zeiss Polycarbonate lens// Panoramic vision with a single-lens frame design// Minimized fogging with 4 ventilation ports// Anti-slip MEGOL elastomer temple inserts provide added grip and comfort// Size: Regular (M)

they're what dreams are made of

Zeiss Polycarbonate lens for optimum clarity // An innovative single-lens frame design for superb panoramic vision // 4 ventilation ports to minimise the risk of fogging // Anti-slip MEGOL elastomer temple inserts provide added grip and comfort

FSA SL-K MTB Crankset BB30 175mm 39-27t X-10 Cycling Koo Thin wall construction allows useCarbon composite crank arms Alloy spine Intended 10 speed system 175 mm 39 27t UD carbon finish BB30 Spider: 3 Arm Weight: Approx. 720g