16x13 - 5 Gram Variator Slider Weight Kit - GY6 50cc 116333 Spline count on disc carrier

Spline count on disc carrier section: 28

This replacement seat is used on the Coleman CT100U mini bike

2 mounting hole

Also fits other makes and models

but this one is set up for the Coleman CC100X and CT100U mini bike

16x13 - 5 Gram Variator Slider Weight Kit - GY6 50cc 116333 Spline count on disc carrierChinese Front Drive Variator Clutch Roller Kit 5g GY6 50cc (QMB139) CVT Auto Chinese complete variator slider weight kit for the CVT fully automatic 50cc engines on several makes and models of scooters. Roller kit details: Set of 6 Diameter: 16mm Width: 13mm 5 gram Fits many make and models of scooters with 50cc 139QMB engines including BMS Apache 50 and Heritage 50 , Diamo Classic 50, Gilera Capri 50 and Ciclone 50, Kymco Agility 50, Filly 50, New