Variator Derbi Variant Start TJT Maxivar

The Maxivar is the result of all the experience accumulated by TJT in competition.

It notably improves the engine's start and acceleration as well as the top speed.
It comes with a stiffer central spring and three sets of rollers, material that allows for its installation and corresponding adjustment to get the most out of it.

The kit includes:

• Rollers 17x13.5 - 02.6 grams
• Rollers 17x13.5 - 03 grams
• Rollers 17x13.5 - 03.4 grams
• Central spring
• Variator

Attention! Only adaptable to Start, not suitable for Start 3/5. Does not include the variator cover or pin.