
The facts.
| Brand | LighTech |
|---|---|
| Part number | TEHO004 |
| Product type | Chain tensioner |
| Material | Ergal 7075 billet aluminium with steel load inserts |
| Manufacturing process | CNC-machined from solid billet |
| Adjustment system | External fine-adjustment screw with laser-engraved scale |
| Fitment | Honda CBR 1000 RR-R SC82 (2020-2026) |
| Finish options | Black anodised / Red anodised |
| Optional accessory | Fork kit FTEHO004 |
DescriptionThe whole story▼
Engineered to the exacting demands of the Honda CBR 1000 RR-R SC82, the LighTech TEHO004 chain tensioner replaces the factory unit with a component built for precision, durability, and repeatability — whether you are chasing lap times at the track or demanding the best from road use.
Key Features
- CNC-machined from solid Ergal 7075 billet aluminium — exceptionally light yet vastly stronger than the OEM part
- Integrated steel inserts at all high-load contact points, a SC82-specific enhancement that adds measurable resistance to deformation under sustained stress
- External fine-adjustment screw system allows fast, accurate chain tension correction without removing the wheel
- Laser-engraved scale for millimetre-precise, symmetrical adjustment on both sides — critical for straight tracking and even tyre wear
- Available in black or red anodised finish to complement your SC82 build
- Compatible with optional fork kit FTEHO004 for a complete LighTech drivetrain upgrade
Built for the SC82 Platform
LighTech designed this tensioner specifically around the SC82 chassis geometry, not as a universal fitment adapted to fit. The addition of steel load-bearing inserts at the stress points is a direct response to the elevated chain forces generated by the CBR 1000 RR-R's high-output inline-four. The result is a tensioner that holds its set position under hard acceleration and repeated braking cycles, giving you confidence that chain alignment remains exactly where you set it.
Precision Adjustment in the Paddock or Driveway
The external adjustment screw removes the guesswork from chain tensioning. Combined with the laser-engraved scale, you can match both sides to the same value at a glance, making wheel removal unnecessary for routine chain maintenance. This level of repeatability matters when every fraction of a millimetre affects drivetrain efficiency and rear tyre wear patterns.
Fitment and Compatibility
This chain tensioner fits the following model:
- Honda CBR 1000 RR-R SC82 — model years 2020, 2021, 2022, 2023, 2024, 2025, 2026
For a complete swingarm adjuster upgrade, the optional fork kit FTEHO004 is available separately.
Specifications
| Attribute | Detail |
|---|---|
| Brand | LighTech |
| Part number | TEHO004 |
| Product type | Chain tensioner |
| Material | Ergal 7075 billet aluminium with steel load inserts |
| Manufacturing process | CNC-machined from solid billet |
| Adjustment system | External fine-adjustment screw with laser-engraved scale |
| Fitment | Honda CBR 1000 RR-R SC82 (2020-2026) |
| Finish options | Black anodised / Red anodised |
| Optional accessory | Fork kit FTEHO004 |
FitmentWhich bikes this fits▼
- Honda CBR 1000 RR-R SC82 (2020–2026)
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