ATKS-041 High Performance Racing Variator Kit with 6.5 gram Roller Weights for Chinese Scooter Moped ATV 4-Stroke GY6 50cc 80cc 100cc 139QMB 139QMA Engine Front Clutch

Variator Outer Diameter:89mm
Variator Inner Diameter:20mm
Bush Size: O/D:20MM; I/D:14mm; Length:38mm
Roller Sets Weight: 6.5g
Roller Weight Size: 16×13 mm

Glixal GY6 50cc 16X13 Roller Weights
Made of Copper Core, Hard to Corrode.
High Temperature Resistant and Wear-resisting Nylon Material Shell
Comes with 6.5 Gram Weight Will Bring You Balanced Performance. It is Friendly to Most Users.
Racing Red Color Rollers Are Far Superior to Your Original Roller Weights
Glixal GY6 50cc Racing Variator Slides
The Slide Pieces in the Variator Are Equally As Important As the Rollers. It is Highly Recommended to Change the Slide Pieces to Coincide with the Rollers.
Slides Are Made of the Same Abrasion-resistant Nylon As the Glixal Roller Weights, Which Promises a Long Life.
Racing Red Color Variator Slides (already Installed)
Glixal GY6 50cc 89mm High Performance Variator Face
Optimized Appearance Design, It’s Beneficial for Operation and Heat Dissipation
Optimized Roller Grooves Desgin to Improve the Accelerating Time Also to Prevent Loss Too Much on the Engine Torque Value.
Glixal GY6 50cc Racing Variator Ramp Plate
The Ramp Plate Use Surface Hardening Treatment. It Makes Your Variator Can Support More Power.
The Main Metal Parts Have Accepted Extensively Anti-rust Treatment.
It is More Durable Than Original One.
GY6 50cc Engine
Fitment
This Variator will fit GY6 50cc 139QMB Based Engine. It is a horizontal single cylinder, four stroke, forced air cooled engine has a CTV automatic transmission and is used on many Chinese scooters, ATVs, buggies, go karts and mopeds. It is also named 139QMA 1P39QMB 1P39QMA as well as 147QMD (GY6 80cc).