Tekno RC TKR8151B Differential Ring Gear 39T Sledge Parts An overdrive gear set changes

An overdrive gear set changes the gearing ratio between the front and center differentials

Tekno RC TKR5191 Tapered Aluminum Front Center Driveshaft EB48 / ET48

9 rate progression

or when you want a custom livery rather than the factory scheme

Center differential spur gear

Tekno RC TKR8151B Differential Ring Gear 39T Sledge Parts An overdrive gear set changesTekno RC TKR8151B Differential Ring Gear (CNC, 39t, straight cut, use with TKR8152B) Product Description: The TKR8151B is a 39 tooth straight cut CNC differential ring gear for the Tekno NB48. 4, used with the TKR8152B 12t pinion. Straight cut gears run smoother and quieter than standard gears. Run as a set with TKR8152B. A direct replacement. Features: 39 tooth straight cut CNC ring gear Use with the TKR8152B pinion (run as a set) Smoother and