21'' Steel Swingarm with 10mm or 15mm Bearings for Upgrade Pit Dirt Bike 14" 16" Rear Wheels Disc Brake Swing Arm 125cc 140cc 150cc 160cc 200cc 250cc

Fit 125cc-200cc Dirt Pit Bike 14" upgrade to 16" Rear wheels Package includes 1x swing arm (as pictures shown) 10mm thread with two pieces of 6200 bearings Comes with both 10mm and 15mm Axle Made of iron Please check the shape and size specs before purchase to make sure it will fit your bike, bike model is just for reference, not definitely correct