Prologo - Sella PROXIM W400 SPORT 163 Cuscinetti The professional-grade 16-pound high-inertia flywheel

The professional-grade 16-pound high-inertia flywheel and KICKR's AXIS feet combine to deliver an ultra-realistic riding sensation

- Weight: 64 g

scomparto per perno catena

SRAM eTap and Shimano Di2 electronic shifting systems

148x12mm Rear lock Bontrager Switch thru axle

Prologo - Sella PROXIM W400 SPORT 163 Cuscinetti The professional-grade 16-pound high-inertia flywheelProxim W400 is the latest addition to the Proxim range, making it ideal for both e bikes and traditional bikes, suitable for off road use as well as commuting leisure thanks to its size and padding (Multi Sector System). Proxim W400 is available in two widths: 153mm (for a more sporty use) and 163mm (for trekking and leisure use); its reduced length (255mm) decreases contact points and pressure peaks in the perineal area. The key features of Proxim