drive belt NARAKU 669mm 669*18*30 139QMB, QMA 10"

A low-cost and good quality, standard replacement belt from NARAKU. The grip provides good acceleration, low loss of traction and optimal power transfer. The belt construction and materials are purposely designed by the manufacturer for standard and mildly-tuned engines to have good flex and keep loss of power to a minimum. For tuned machines, we recommend the Naraku VS or the Malossi belt.

Suitable for 139QMB/QMA engines with 10" wheels or an original size of 669-18-30. As a guide, measure the distance between the crankshaft and the transmission input shaft (this is where the clutch bell sits). This belt is suitable where this measurement is approximately 22.5 cm.

Dimensions: 669-18-30