Specialized Roval Alpinist Seatpost - Black Stem Mount Extremely advanced polyurethane that remains

Extremely advanced polyurethane that remains tacky in wet conditions

20 mm offset for good seat post comfort

Control your assist and range with the Bosch eBike Flow App

It combines the control-enhancing linear spring rate of a coil spring through the “bump zone” with the progressive spring rate of an air spring at the end of the stroke to avoid bottom-outs

Coupling a reinforced casing construction featuring a woven fabric bead-to-bead layer with a tubeless-ready Aramid bead optimized for wide modern rims

Specialized Roval Alpinist Seatpost - Black Stem Mount Extremely advanced polyurethane that remainsMass is the enemy of performance, so we pulled out all the stops to make the Roval Alpinist Seatpost the lightest post weve ever seen that passes our standards. At 136 grams (27. 2mm x 300mm), its about as light as youll find. Not only does light weight make for faster climbing, it also improves acceleration and ride quality. The Alpinist 2 bolt micro adjust clamp with extended saddle cradle ensures precision fit and secure retention. Available in two