Description
Secondary Gear kit Naraku 15 37 +20% for GY6 125 150cc VIS easy to carry and store easy to carry and store Front fork upper bearing for Yamaha Bws Zuma 2002 2011 and for Yamaha Bws Zuma 50X & 50F resulting in a final drive ratio approximately 20% shorter than the original Honda Ruckus GY6