Description Quality roller weights for the Genuine Buddy 50, Ruckus and QMB139 engines. Malossi doesn't mess around. 16 x 13, 7G Malossi Roller Weights (16x13, 7G); Buddy 50, Ruckus, QMB139 Roller Weights Other products by Malossi SKUM 669823.M0 - + Retail Price: $22.00 Your Price: $22.00 In Stock Add to cart Add to wishlist Have a Question about this item? Click here to email us. Also in Category NCY Front End Kit (Carbon Fiber, No Rim); Honda Ruckus Price: $663.00 QTY: Add To Cart NCY Front End Kit (Black Forks, No Rim); Honda Ruckus Price: $646.00 QTY: Add To Cart NCY Front End Kit (Titanium Grey, No Rim); Honda Ruckus Price: $643.00 QTY: Add To Cart