GPM Racing Steel Propeller Shaft Gear - 1pcs (For TT02 / Tt02b) for Tamiya TT02 (TT2100/G2)

Precision Propeller Shaft Gear for TT02/TT02B

High-quality steel propeller shaft gear intended for TAMIYA TT02 and TT02B models and supplied under the correct GPM part reference TT2100/G2. The component serves as a direct replacement to restore central driveline engagement while preserving original motor and gearbox positioning.

Manufactured to offer enhanced wear resistance compared with softer factory gears, the unit is aimed at hobbyists seeking a durable replacement for practice, tuning and routine servicing. Proper mesh and bearing condition are important to achieve long service life.

Assembly guidance: disassemble the drive shaft per chassis instructions, inspect mating spur and pinion teeth and roller bearings for signs of wear, install the gear and confirm correct backlash and smooth rotation before operational testing. Supplied as a single piece for RC maintenance tasks.

Compatible Models

• TT02
• TT02B

What inspection points are critical after installation?

Verify spur to pinion mesh across the rotation arc, confirm bearing axial play is within tolerance, and ensure there is no lateral runout on the prop shaft assembly.

Are there lubrication recommendations for this steel gear?

A light application of gear-safe grease on mating surfaces is acceptable; avoid heavy coatings that can attract debris and recheck mesh after initial running-in.

How does this part compare to softer OEM gears?

Steel provides superior wear resistance and longer life under normal use, though correct mesh and bearing condition remain essential to prevent accelerated tooth wear. Write Product Review Please sign in your account before you can write any review. Sign In Close

Made to order: GPM Racing parts are shipped to us from GPM's factory, so please allow around 14 days for dispatch.