Topeak Nano AirBooster Co2 Inflator Head - Black CheckoutSpec= 9-46t bearing# 6000 ID x OD

bearing# 6000 ID x OD x W (mm) 10x26x8

}Shimano 105 FC-RS520 Crankset - 170mm 12-Speed 50/34t 110 Asymmetric BCD Hollowtech II Spindle Interface Black

Size 200mm / Weight g

Drivetrain Speeds 12 Drivetrain Speeds 13

Crown Race 40 Bearing Type Cartridge Bearing Type Stainless Steel Color Black S

Topeak Nano AirBooster Co2 Inflator Head - Black CheckoutSpec= 9-46t bearing# 6000 ID x ODTopeak Nano AirBooster Co2 Inflator Head Black. An extremely compact lightweight and easy to use CO2 inflator. Precision CNC machined aluminum inflator fits Presta and Schrader valves and works with threaded 16g or 25g cartridges. Simply screw the cartridge in tight and then screw the head onto the valve unscrew the cartridge a half turn to inflate tire. Fits Presta Schrader valves