Polini 3g Maxi-Speed Clutch for 50cc Scooters

Polini 3G Maxi-Speed Clutch for 50cc Scooters

The Polini 3G Maxi-Speed clutch suits both 2-stroke and 4-stroke 50cc scooter engines, so it works across a range of setups for riders wanting better performance. Preload can be changed using allen screws, which means you can adjust it without taking the clutch out of the engine. It belongs to the scooter clutches & clutch springs range that race teams often choose, with lightweight reinforced parts and shoes built to last and resist heat.

Construction and Design

This clutch is built with a focus on dependability and performance. Its lightweight reinforced parts handle demanding use while keeping a firm grip. Reinforced shoes add to its service life, so it fits well on both standard and tuned engines.

Adjustment Features

The Polini 3G Maxi-Speed is designed so the clutch spring preload is simple to change, which makes it quick to tune for a particular performance goal. This is especially useful for riders who often tweak their setup to suit different riding conditions.

Specifications

• Size: 107mm Clutch Bell
• Position: Engine
• Fits: 107mm clutch bell 50cc 2-stroke and 4-stroke scooters, incl. Buddy 50 and Roughhouse 50
• Includes: 2 sets of springs

Fitment

Fits:

• Honda Elite SA/SR50
• Aprilia SR50, Scarabeo 50, Sport City 50, Mojito 50
• Buddy 50
• Roughhouse 50
• Derbi Atlantis 50, GP1 50
• Kymco Agility 50, People 50, Like 50, Super 8 50, Super 9 50, ZX50, Vitality 50
• Malaguti F12 Phantom, F15 Firefox
• SYM DD50, Fiddle 1 & 2, Jet 50
• Peugeot Speedfight (all)
• Piaggio Fly 50, Zip, Zip 2, Typhoon 50
• Vespa ET2, ET4, LX 50, Primavera 50, Modern-S 50
• Yamaha Jog, Zuma 50, C3
• QMB139 50cc/49cc engines

How to choose: Make sure the clutch bell is 107mm, as listed in the specifications.

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