Rear Pulley Fast Arrow Power CNC – Gilera Runner 125 / 180 2T

The high-quality CNC-machined Fast Arrow Power clutch pulley kit is designed for Gilera Runner 125 2T and Gilera Runner 180 2T engines with a single-bearing transmission shaft. The kit improves power transmission, acceleration and CVT response, making it an excellent choice for sport and tuning applications.

For the best results, the use of a Vespa GTS 300 drive belt is recommended, as it provides optimal power transmission and even better performance.

On certain Gilera Runner models, installation requires removing the ring and retaining spring from the front side of the clutch. The supplied spacer bushing must be installed on the rear side of the clutch as a replacement for the original bushing.

Technical specifications

• Manufacturer: Fast Arrow Power
• Type: Clutch pulley kit
• CNC machined
• Material: High-quality aluminum
• Suitable for engines with a single-bearing transmission shaft

Suitable for

• Gilera Runner 125 2T
• Gilera Runner 180 2T

Recommendation

For optimum performance, we recommend using a Vespa GTS 300 drive belt.

Installation note

• On some Runner models, the ring and retaining spring on the front side of the clutch must be removed.
• The supplied spacer bushing must be installed on the rear side of the clutch in place of the original bushing.

Advantages

• Improved power transmission
• Faster acceleration
• Better CVT transmission response
• Precision CNC machining
• High wear resistance
• Ideal for sport and tuning applications

The Fast Arrow Power CNC clutch pulley kit is an excellent upgrade for the Gilera Runner 125 and 180 2T, providing more efficient power transfer, improved acceleration and optimal CVT performance on both standard and modified engines.