TAMIYA Tractor Trucks Universal Drive Shaft 92-128mm - TTT-92128-BK by Jazrider  [TTT-92128-BK]

Steel adjustable prop shaft

This RC-scale universal drive shaft is built for TAMIYA Tractor Trucks, finished in black steel and adjustable over a 92 to 128mm span. It serves as a direct replacement or upgrade where a durable, adjustable-length steel shaft is needed to connect gearbox output to the rear axle input.

For fitting, measure the center-to-center distance of your model's couplers to confirm it falls within the 92 to 128mm adjustment range, align the splines or mating couplers, then slide the shaft into place. Check concentricity and endplay after installation to prevent binding under load. This guidance assumes your model already has compatible RC-scale couplers and driveline hardware.

When tuning, the adjustable length helps reduce driveline lash and improves alignment after chassis modifications or altered suspension travel. Steel construction delivers greater wear resistance and dimensional stability versus common plastic shafts, making it a better choice for longevity and straight-line driveline behavior.