Brand new complete PERFORMANCE RACING VARIATOR assembly for GY6 QMB139 50cc - 100cc 4 Stroke Scooter

Must have item if you are upgrading your cylinder from 50cc to 80cc or 100cc.

Variator assembly includes:

• Unrestricted variator boss
• High polished rive face movable pulley
• 3 sets of roller weights (updated on 9/3/20)
• Ramp plate with 3 x slides clips
• Drive face movable seal pulley
• 2K high torsion clutch spring for driven pulley
• Outer fan & kick start gears
  

Variator assembly is the direct replacement of the following scooters

• Kymco Agility Filly Super 8 Sento People 50 4T
• VIP Future Champion 4 Stroke
• Zongshen Metro 50
• Roketa Bahama, MC50 series
• Baja SC50, JL50QT-15, JL50QT-16
• Jonway YY50QT5, YY50QT6, YY50QT21
• Sunl SL50QT-16, SL50QT-16, SL50QT-18, SL50QT-2, SL50QT-3
• Many many more other brands with 139QMB, 1P39QMB engine
  

Please send us an eBay message if you have any questions regarding the product.