Hobby Town
Axon BD10/XRAY T4/TRF420 Rear Wheel Hub Axle (4mm)
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From Hobby Town
The Axon BD10/XRAY T4/TRF420 Rear Wheel Hub Axle is a unique option part that is designed to improve overall traction. By integrating the wheel hub with the car's own axle shaft, the hub creates a direct connection from the drive shaft to the tires. The wheel hub axle is supported by the bearings and requires that the bearings of the rear hub be changed from a 5x10x3mm to a larger 6x10x3mm bearing. The upgraded bearing size, along with the smaller gap between the bearings further reduces rolling resistance, as well as load on the bearings. Package includes one wheel hub axle, two shims, one pin and one o-ring.