Rear Sprocket - 420 - 41 Tooth - 48mm Center Hole 108799 Replaces Napa / Gates 16G3268

Replaces Napa / Gates 16G3268

ID of shaft hole at narrowest point:  14mm (0

Caliper version 40R details:

This is the older style a-arm is used on the Tao Tao ATA110D/D1 and ATA125D

3 bolt mounting

Rear Sprocket - 420 - 41 Tooth - 48mm Center Hole 108799 Replaces Napa / Gates 16G3268ATV Rear Sprocket 420 41T This rear sprocket is used on the Chinese 50cc 125cc engines. This sprocket has 41T and is compatible with the 420 chain ONLY. Sprocket details: #420 chain sprocket 41 teeth 48mm (1. 89 in) center hole 8. 5mm (0. 34 in) bolt holes Distance between bolt holes: 48mm (1. 89 in) center to center side by side Distance between bolt holes: 68mm (2. 68 in) center to center across Outside diameter: 170mm (6. 68 in) Be sure to measure