Topeak TwinHead Schrader/Presta Valve Adaptor 38" Hose Retrofits Most Pumps CheckoutTitle=TRP CR-M9050 Boost Direct Mount Chainring - 32t Independently adjust High and Low

Independently adjust High and Low Speed Compression or reach for the Threshold lever if you need pedaling efficiency

EXO - sidewall protection which helps prevent puncture from sidewall abrasions

Dual foam inserts off custom cushion for your drink of choice

Slightly upswept tail end and long nose provide a well balanced shape for enduro gravel trail and adventure riding

4 Construction Clincher Casing Type Performance Line Tread Type Addix Speedgrip

Topeak TwinHead Schrader/Presta Valve Adaptor 38" Hose Retrofits Most Pumps CheckoutTitle=TRP CR-M9050 Boost Direct Mount Chainring - 32t Independently adjust High and LowTopeak Pump replacement parts and accessories.