This is the UberScoot Evo Replacement 2 PAD CLUTCH WITH SPRINGfor33cc, 36cc, 43cc, 49cc and 52cc 2-stroke engines commonly found on stand-up gas scooters, pocket bikes, mini-choppers etc.

These are clutch shoes for2010 and later Evo Rx and 2x models.Virtually all 33-52cc, 2-stroke Chinese engines use this clutch shoe.

This can fit theVillain Gas Dirt Bikeand the Sandman 49cc Gas Go-Kart.

Product Specifications:

• Overall Diameter: 76mm
• Bolt Hole Spacing: 54mm
• Thickness: 13.7mm
• Model: Uber-49cc-Clutch