DIYMINIBIKES

These mini lite calipers are commonly used on Micro Sprints, Mini-Sprints, Racing Go Karts, Recreational Go Karts, Quarter Midgets, Mini-Cup cars, Jr. Dragsters, Racing Lawn Mowers, Racing Barstools, and hundreds of motorsports applications.
Product Specs:
Features Two 1-1/8″ Bore Pistons
Exclusive adjustable design allows it to be used with .125″ to .187″ thick rotors
Comes in 2 halves, which are then both mounted to a caliper bracket or brackets through the 2 bolt holes. The bolt hole spacing is 1.875″ center-to-center and they fit 5/16″ bolts.
Brake Pads are Included
Approximate Dimensions: 2.95″ x 2.75″ x 1.88″