the Manastash Ridge uses our revolutionary dual-purpose knobby tread

moisture-wicking performance fabric that is also quick drying

With air guided both above and below the helmet

It installs seamlessly between your bike's stem and stem cap

don’t just throw them in the washing machine after every ride

rene herse hatcher pass 48 mm endurance Brand_Spurcycle the Manastash Ridge uses ourAt 48 mm wide, the Hatcher Pass hits the sweet spot between narrow gravel tire (38 mm) and mountain bike volume (55 mm) ideal for the latest generation of gravel and all road bikes. Named after Lael Wilcox favorite road in Alaska, this tire perfect for Hatcher Pass: The front side of the climb is paved and leads to Independence Mine (an abandoned gold mine that is now a state park). The back side is dirt. In August and September there are fields of