15-tooth JT Sprocket from the original equipment manufacturer of many Japanese motorcycles, reinforced in top quality. Suitable for Yamaha DT 50 MX Type 1NN, Yamaha DT 50 MX Type 2UM, Yamaha DT 50 M Type 2M4, Yamaha DT 50 R Type 3MN, Yamaha FS1 50 Type 1Y0, Yamaha FS1 50 DX Type 3F23, Yamaha FS1 50 DX Type 1Y2, Yamaha FS1 80 DX Type 3F23, Yamaha FS1G 50, Yamaha RD 50 MX 13M, Yamaha RD 50 M 2L4, Yamaha RD 50 DX. JT Sprockets manufacturing is the largest and most modern production facility for sprockets and chain wheels worldwide, equipped with the latest generation of CNC manufacturing machines. Each sprocket and chain wheel goes through 25 production stages and more than ten individual quality checks. JT Sprockets manufactures by turning, milling, and drilling to achieve the highest quality with the lowest tolerances and the best tooth profile. After heat treatment, each item is hand-checked to set new quality standards in the motorcycle industry.







