Stan's No Tubes 44mm Universal Valve Stem 1-Pair For Road Shifters stitched vegan ‘leather’ shim and

stitched vegan ‘leather’ shim and metal injection moulded stainless steel make it a pleasure to have on your handlebars

Stainless steel bolt with spherical washer

The Tanpan 11 is compatible with 11-speed Shimano road shifters and optimized for eleven-speed Shimano mountain derailleurs (includes new Dura Ace 9100)

Important notes: Please make sure that your Turbo is updated with the latest battery and motor firmware

Stan's No Tubes 44mm Universal Valve Stem 1-Pair For Road Shifters stitched vegan ‘leather’ shim andThe original and still the best tubeless valve stem for most rims and a perfect fit for all Stans rim models. Durable brass construction Removable valve core makes adding sealant easy Fits up to 8mm valve hole Sold as individual valves, pairs or 25 piece shop pack