Tangente Butyl Tube - 700 x 20-28mm, 37mm Aluminum Presta Valve cruiser / commuter / hybrid wheels The Penumbra seat combines style

The Penumbra seat combines style with function

DS: 264mm NDS: 262mm

By tapping the fit and handling advantages of pairing each rider with their ideal wheel size and suspension that works its hardest for everyone thanks to our size-specific Rx Tune

proprietary high-performance formulation that provides a balanced supply of bioavailable sodium

With only 300 worldwide

Tangente Butyl Tube - 700 x 20-28mm, 37mm Aluminum Presta Valve cruiser / commuter / hybrid wheels The Penumbra seat combines styleThe Zipp Tangente butyl tubes are designed to meet the needs of a new era of road riding that includes adventures aboard wider tires. The tube's 0. 60mm thickness is optimized for durability. Weight: 72g