RENTHAL Sprocket - Blue - 50 Tooth 441U-428-50GPBU Fi2000R O² Standard Model Fuel Processor unlike other "butyl" tubes

unlike other "butyl" tubes

Hook and loop strap combined with a traditional lacing system ensure a customizable fit

Incorporates Alpinestars 100% waterproof and breathable Drystar® performance technology for effective all-weather protection and a reduced material design offering superior sensitivity on the bike’s controls

Durable multi-panel main shell incorporating full-grain leather and 3D mesh An innovative microfiber and Polyurethane (PU) grip insert strategically positioned on palm and thumb

RENTHAL Sprocket - Blue - 50 Tooth 441U-428-50GPBU Fi2000R O² Standard Model Fuel Processor unlike other "butyl" tubesCNC machined from a specially enhanced 7075 T6 aluminum alloy Machined self cleaning mud grooves at each tooth to help prevent mud buildup and increase wear resistance Ultralight design is 66% lighter than steel, yet incredibly durable