Planet Bike 25g Threaded CO2 Cartridge: Box of 16 Ucup Press-fit end caps allow tool-free

Press-fit end caps allow tool-free maintenance and conversion Bearing Type Sealed Cartridge Cassette Body Type Shimano Micro Spline Color Black Defined Color Black Hub Drilling 28 Hub/Brake Compatibility Center-Lock Disc Rear Axle 12mm Thru x 148mm Skewer Included No Spoke Interface J-Bend

Lightweight aluminum construction

STD: sized to fit most any bike on the market

Battery Type Lithium Ion Connectivity ANT+ BT Wi-Fi Customizable Screen Yes GPS Yes Heart Rate Monitor Yes Primary Color Grey Touchscreen Yes External Sensor Compatibility Speed/Cadence/HR Wristband Black - Silicone Watch Color Grey Solar Charging No

Sizing & care

Planet Bike 25g Threaded CO2 Cartridge: Box of 16 Ucup Press-fit end caps allow tool-freePlanet Bike threaded CO2 cartridges for bike inflators. Cartridge Type Threaded Cartridge Size 25g Size 25G Count 16