Overview
This hardened steel diff coupler is a genuine Tekno RC drivetrain part for the SCT410 platform, used in both the front and rear differential positions. It links the driveshaft to the diff input, so it sees the full load of every hard launch.
The lightened design reduces rotating mass without giving up the strength of hardened steel. Swap it in when the original shows wear or slop, or keep one in the spares box for race day.
Key Features
- Genuine Tekno RC diff coupler
- Fits front or rear position
- Hardened steel construction
- Lightened design
Performance Benefits
- Hardened steel stands up to high-torque brushless power
- Reduced rotating mass helps acceleration
- Fresh coupler removes drivetrain slop
- Smooth, consistent power delivery to the diff
Usage Notes
- Use thread locker on the set screw
- Make sure the set screw is keyed with the slot on the diff pinion
- Inspect for wear whenever the diff is serviced
- Follow your Tekno RC manual during installation
Technical Specs
- Brand: Tekno RC
- Item No.: TKR5575X
- Type: Differential coupler
- Position: Front/Rear
- Material: Hardened steel
- Design: Lightened
- Country of Origin: Taiwan
What's Included
- (1) Tekno RC hardened steel diff coupler as packaged by Tekno RC
Fitment
Compatible RC vehicles: Tekno RC EB48SL, SCT410 and SCT410.3.
Summary
- Genuine Tekno RC hardened steel diff coupler
- Front or rear fit on SCT410 and EB48SL
- Lightened for lower rotating mass
- Restores a tight, durable drivetrain
