Description
The right spring contrast is very important to get the most out of the engine's performance. The harder the spring, the higher the engine speed at which it works.
Silver-coloured model (hard / competition)
The manufacturer TJT offers two hardnesses:
- Sport (white) for simple preparations with little more than a variator and an exhaust
- Racing (silver) for preparations with cylinder, carburettor, exhaust etc.
Additional Information
| SKU: | 5556 |
| Homologation: | No |
| Product Type: | Transmisión (Scooter) - Muelle de contraste |
Product Questions
You must be logged in to ask questions.
No questions yet. Be the first to ask the question!
Good for
| Make | Model |
|---|---|
| Make | Model |
| Derbi | Variant Start (pedales) |