Lezyne Micro Floor Drive HV Gauge Pump - Black CheckoutSpec= Domain Dual Crown }Zipp CeramicSpeed Bearing Kit -

}Zipp CeramicSpeed Bearing Kit - 61803 Modified For Zipp 77 Front Hub Shell and 177 Rear Free Hub Body Pair

Great in warmer conditions

Made in the USA and CNC machined from hardened steel with electroless nickel plating

Rings 42Number of Chainrings Chain Retaining SingleDrivetrain Speeds 12Drivetrain Speeds 13Chainring BCD Direct Mount SRAM 8-BoltChainline/Hub Compatibility 135/142 Road Disc Hubs < 415 mm ChainstayChainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm ChainstayColor BlackCrank Length (mm) 172

Lezyne Micro Floor Drive HV Gauge Pump - Black CheckoutSpec= Domain Dual Crown }Zipp CeramicSpeed Bearing Kit -Providing floor pump performance in a portable package, the Micro Floor Drive HV is optimized for high volume tire systems and features a lightweight CNC machined aluminum barrel, piston, base, and T handle A stainless steel foot peg stabilizes the pump during use and its ABS Flip Thread Chuck is both Presta and Schrader compatible Digital HVG version with a digital gauge and an HVG version with an analog gauge Includes Composite Matrix Frame mount