VMC Chinese Parts Part number: 950-SC323-07 Qty. 1 2 3 4 5 6 7 8 9 10 Add to Cart Flywheel for 250cc ATV, Dirt Bike One Way Clutch - Version 7 - is currently on backorder. You may still purchase now though and we'll ship as soon as more become available. Chinese flywheel for 250cc one way clutch. Fits many Chinese Atv's and Dirtbikes. Outside diameter: 112.7mm [4.4"] Inside diameter of bushing: 21.7mm [.86"] Fits many brands of Chinese Atv's and dirtbikes including Baja, Bashan, Buyang, Carter Bros, Dinli, EGL, Kandi, Kazuma, SunL and more!