LEZYNE Black Twin Kit (1-C2-TWDRKIT)

Includes a Twin Speed Drive for efficient inflation; Comes with two threaded CO2 cartridges (16g or 25g) for versatile use; Lever Kit for quick and easy tire repairs; Secured with a custom neoprene and Velcro strap; Compact design fits easily in packs and jersey pockets; Can be attached to seatposts and some frame tubes for convenience