Polini Speed Drive belt for Piaggio Bravo / Boxer / SI with variator

Drive belt Piaggio Bravo / Boxer / SI with Polini Speed variator

This original-type Drive belt from the Polini brand is designed to replace the worn component on Piaggio models equipped with a Speed variator. Belt wear can cause a loss of power and reduced top speed due to slipping on the pulleys, so periodic replacement ensures smooth, consistent rotational transmission in the variator.

Manufactured according to the manufacturer's specifications, this original-type belt offers a precise fit, helping to restore proper engine performance during acceleration and recovery.

Technical features

• Reference: 248.136
• Width: 13 mm
• Thickness: 8.5 mm
• Length: 1115 mm
• Angle: 28°
• Type: Original (O)

Compatible models

PIAGGIO

• BOXER
• BRAVO
• CBA
• ECO
• GRILLO
• SI