Belt Polini Evolution Aramid 785×18 mm – Minarelli Long

Description

High-performance drive belt Polini Evolution Aramid is intended for scooters with Minarelli Long engines, primarily for use with larger Polini Evolution variators.

The belt is additionally reinforced with aramid (Kevlar) fibres, making it significantly more resistant to stretching, tearing, high temperatures and heavy loads. It is developed primarily for Racing and powerful tuning configurations, but can also be used on standard or sport-tuned engines.

Polini Evolution Aramid

Aramid fibres increase the strength and service life of the belt and help reduce slipping under heavy loads. The belt maintains stable characteristics even at high temperatures and RPM, therefore enabling reliable power transmission in more demanding setups.

Despite its Racing design, it also provides good grip when the belt is cold.

Technical specifications

• Manufacturer: Polini
• Series: Evolution
• Type: sport / Racing drive belt
• Material: reinforced with aramid (Kevlar) fibres
• Length: 785 mm
• Width: approximately 17.8–18 mm
• Height: approximately 9.5 mm
• Angle: approximately 28–30°
• High resistance to tearing and stretching
• Increased temperature resistance
• Reduced belt slippage
• Suitable for high RPM and heavier loads

Suitable for

• Minarelli horizontal Long
• corresponding Morini Long versions
• primarily for engines with Polini Evolution oversize / larger variator

Use

The belt is especially recommended for:

• Racing configurations
• more powerful 70cc and larger tuning kits
• Polini Evolution CVT systems
• engines with higher transmission loads
• sport and competition use

It can also be used on less modified or standard engines when greater drive belt durability is required.

Note

Before ordering, be sure to check the original belt dimensions and variator version. This belt is specially designed for Minarelli/Morini Long configurations with larger Polini Evolution variators, therefore it is not a direct replacement for every standard Minarelli Long drive belt.