Overview
This Tekno RC CNC 12T differential pinion gear is one half of the 12/40 ring and pinion set for Tekno RC EB48 and NB48 2.x 1/8 scale buggies. It must be used with its counterpart, the TKR9151 40T ring gear.
This is the stock ratio included in the EB48 2.0, 2.1, 2.2 and NB48 2.0, 2.1, 2.2 kits. According to Tekno RC, the 12/40 set gives a final drive ratio of 12.3077 and offers more punch with a little more rolling resistance, suited to small tracks with many 180-degree turns.
Key Features
- Genuine Tekno RC CNC differential pinion gear
- 12 teeth
- Pairs with TKR9151 (40T)
- Part of the 12/40 set, FDR 12.3077
Performance Benefits
- Restores worn gears to smooth, quiet operation
- Stock gearing for a proven, punchy feel
- Precise CNC machining for consistent mesh
Usage Notes
- Always use ring and pinion as a matched set (TKR9151 with TKR9153)
- Tekno RC recommends overdrive between diffs only for very low-traction conditions
- Use fresh diff fluid and check gear mesh after installation
- Follow your Tekno RC manual for assembly
Technical Specs
- Brand: Tekno RC
- Item No.: TKR9153
- Type: Differential pinion
- Construction: CNC machined
- Tooth count: 12T
- Mating gear: TKR9151 (40T)
- Final drive ratio (12/40 set): 12.3077
- Scale: 1/8
- Country of Origin: Taiwan
What's Included
- (1) Tekno RC CNC 12T differential pinion gear
Fitment
Compatible RC vehicles: Tekno RC EB48 2.0, EB48 2.1, EB48 2.2, NB48 2.0, NB48 2.1 and NB48 2.2 (requires the matching TKR9151). Check your Tekno RC kit manual to confirm the part number before ordering.
Summary
- Genuine Tekno RC CNC 12T differential pinion gear
- Use with TKR9151 for the 12/40 set
- Fits EB48 and NB48 2.0, 2.1 and 2.2
