Exotek Racing - F1 Ultra HD Steel Rear AxleOptional heavy duty steel ball diff axle for the F1Ultra. 1 piece shaft for maximum durability that also provides extra rear weight (shafts weighs 26gr) for more traction in low grip conditions. The shaft is solid on the right side and hollowed on the left side to help balance the rear pod. Alloy diff ring mount that's a direct fit for the F1Ultra stock ball diff. Not compatible with Xray F1 etc.

Crawler Tire

Disassemble the differential and installation between the differential and the wheel hubs is required

Psycho frame is recreated with clear parts

The Mythos Mode can be re-created by combining with Centaurs parts included in Knight Gundam kit (sold separately)

It also features new artwork and updated decals

Maximum Continuous Discharge: 20C (42A)

This model kit recreates the Suzuki RG250 G(Gamma)

If you are running 313 you also need item 16009 (Short drive shaft for Front)

For the rear wheels

Heavy duty 32 pitch 57 tooth steel main spur gear

The aluminum body and strong steel frame allowed it to take on roles such as cargo/troop transport

These rollers feature a low-friction plastic outer ring to help maintain mini 4WD machine"s speed during cornering