NSR9123 Rear Axle Kit Trued Sponge Tires for NINCO AW Applicatio 2.0mm 12º motor angle made of

12º motor angle made of hard plastic

Dual armature shaft is compatible with can or end-bell drive setup

This is particularly important when rules specify the wheel/tire must be completely inside the fender and/or a maximum track width

Here is a link to an article from Home Racing World which features the CB Design Classic Steel Wheels

Design 5-Spoke Racing Wheels 15

NSR9123 Rear Axle Kit Trued Sponge Tires for NINCO AW Applicatio 2.0mm 12º motor angle made ofNSR Rear Axle Kit 21x12mm Trued (Fish Rubber) Sponge Tires for NINCO Anglewinder Applications Includes Scale 17" Rims, Axle, Bushings, Spacer, 12 Tooth Pinion & 32 Tooth Axle Gear