Rollers Kit 50/70/90cc Modeled Racing

These rollers are compatible with all cvt fr4 50, 70 and 90 cc variators.

Compared with standard rollers for cvt fr4, they boast a high anticrushing, lower coefficient of friction, and allow ventilation between the roller and the variator, ensuring a longer life and even better performance.

They have also been producted with a material suitable to withstand particularly high temperatures, making them perfect for race engines.