16x13 - 8 Gram Variator Slider Weight Kit - GY6 50cc 611997 6201RS Bearing - Inner Diameter

6201RS Bearing - Inner Diameter is 10mm

Normally used in full automatic transmission

This is a Chinese replacement carburetor for the Honda CRF50F and XR50R dirt bikes

KD-200GKA-2

16x13 - 8 Gram Variator Slider Weight Kit - GY6 50cc 611997 6201RS Bearing - Inner DiameterChinese Front Drive Variator Clutch Slider Weight Kit 8g 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 Slider weights Diameter: 16mm Width: 13mm 8 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