WSDRM 2.25/2.50-16 Inner Tube with TR4 Valve Stem - 70/90-16 Motorcycle Tire for Inner Tubes - Compatible with XR 75 80 CRF 80F Dirt Bikes, Pit Bikes, and Off-road Motorcycles, 2pcs - WSDRM-IT-18-U1S

• You can get 2 x 2.25/2.50-16 inner tubes. The universal 2.25/2.50-16 inner tube fits motorcycle tires with an inner diameter of 16 inches, an outer diameter of 21 inches, and a width between 2.25 inches and 2.50 inches. 2.25/2.50-16 inner tube motorcycle inner tube fit for 16 inch rim, 2.25-2.50 inch. Compatible with 70/90-16, 80/80-16, 80/90-16, 90/80-16 motorcycle tires and 2.50-16 dirt bike tubes. Compatible with: for dirt bikes, pit bikes, and off-road motorcycle - several brands and models that are compatible with this size of inner tubes include honda crf 80f (front tire), honda xr 80/xr 80r (front tire), and most motorcycles with standard tires. The inner tube has undergone strict quality control inspection and is brand new. Made of good rubber, ensuring superior performance and long service life. Please be sure to check the size before purchasing. Appropriate room for thermal expansion and contraction should be reserved according to different seasons and temperatures to ensure normal use in the future. If you are concerned about installation, please hand it over to professional personnel for installation.