This is the Rear Tire V3 Medium for use with the Venom GPV1 Motorcycle (VNRC01**). FEATURES: Medium Hard Rubber Construction Black in Color No Tread-Solid INCLUDES: One Rear Medium V3 Tire REQUIRES: Installation SPECS: Diameter- Outer: 87mm (3.4") Inner: 60mm (2.3") Width: 20mm (0.79")