2.50 x 14 14" Inner Tube for Honda XR50 XR70 CRF50 CRF70 CR60 Kawasaki KLX110 Yamaha PW80 TTR90 KTM65 110cc 125cc Dirt Pit Bike Motorcycle Brand new 2.50-14" inner tube with a straight valve stem Fit dirt bikes, scooters and motorcycle with 14" wheel Known compatible models: Honda XR50 CRF50, XR70 70R CRF70 1997-2003, CR60; KTM 65 SX; Kawasaki KX60 KLX110; Suziki RM60; Yamaha YZ50 1980, YZ60 1981-1983, PW80 PW83 PW85 1991-2006, TTR90 2000-2003, TTR90E 2003-2007 Please check the picture and specification for compatibility