FEATURES: Black impact-absorbing foam construction pre-mounted. Gray plastic eight spoke rims. Five Rib tread design.
INCLUDES: Two 2-1/2" Super Lite Pre-mounted Wheels
REQUIRES: Wheel collars to hold them on the axle. May require reaming out the hole to mount on larger axle.
SPECS: Diameter: 63.5mm (2-1/2") O.D. Axle diameter: 4.4mm (.175") Overall width: 20mm (.788") Weight: 9.65 grams each