DIYMINIBIKES

140 mm (5-1/2″) dimater
Three 6.2 mm (1/4″) mounting holes
This 140 mm rear brake disc for the Fit Right FRP DB001 50cc dirt bike is a perfect replacement for the factory-installed brake disc on your FRP DB001
The brake disc has a 140 mm (5-1/2″) outer diameter This 140 mm rear brake disc for the Fit Right FRP DB001 50cc dirt bike is a perfect replacement for the factory-installed brake disc on your FRP DB001. The brake disc has a 140 mm (5-1/2″) outer diameter. It sports 3 mounting holes that are on a 33.4 mm (1-5/16″) bolt hole circle. Each hole is 6.2 mm (1/4″) in diameter. Diameter: 140 mm (5-1/2″)
Mounting hole diameter: 6.2 mm (1/4″)
Mounting hole spacing apart: 33.4 mm (1-5/16″)
Center hole diameter: 29.6 mm (1-3/16″)