Pirelli Angel SmarTube X Tube - 700 x 42 - 62mm 42mm Presta Valve MFPN=BT-150 This spider is designed to

This spider is designed to work with the SRAM cranksets with a 3-Bolt direct mount interface

Cogs are designed to work specifically with inner and outer chain links for precise up- and down-shifts

} ZIPP Ceramic Bearing Upgrade Kit - 61803 - Compatible with Cognition rim brake front hubs

5 ° Celsius

Creates a good surface

Pirelli Angel SmarTube X Tube - 700 x 42 - 62mm 42mm Presta Valve MFPN=BT-150 This spider is designed to70% weight savings compared to conventional tubes 50% smaller than conventional tubes 3x thicker than standard SmarTUBES Not for use with rim brakes Not designed to be repaired Constructed of Thermoplastic Polyurethane TECH SPECS Tube Weight 181g Valve Presta Valve Length 42mm Shaft Type Non threaded Tube Width 42 62c Wheel Diameter 700C