Description
Universal Parts Gearbox Bearing size # 6004-2RS for 50cc 4-stroke QMB139 engines. (Inner Diameter: 20mm, Outer Diameter: 42mm)
Inner Diameter: 20mm
Outer Diameter: 42mm
Width: 12mm
Please Note: color may vary
SUPPORTED MODELS: 40QMB 50cc 2-stroke, Eton, PGO, QMB139 50cc/49cc , SYM, TGB, Various unlisted makes/models, Vento, Fits and compatible with Yamaha