The bolt hole spacing is 1.875" center-to-center and they fit 5/16" bolts. These calipers are commonly used on Micro Sprints, Mini-Sprints, Racing Go Karts, Recreational Go Karts, Quarter Midgets, Mini-Cup cars, Jr.
NEW MCP MICRO SPRINT BRAKE MASTER CYLINDER,3/4",MINI-SPRINT,BLACK
MCP BRAKE ROTOR,6 BOLT,10" x .25",JR. DRAGSTER,MICRO-SPRINT,MINI,KARTING,GO-KART
NEW MCP KARTING MASTER CYLINDER,3/4",EP,GO KART,BLACK
MICRO SPRINT GAS & BRAKE PEDAL SYSTEM FOR MCP M/C,SAWYER,FACTOR 1,CONCEPT,BAILEY
MICRO SPRINT GAS & BRAKE PEDAL SYSTEM W/ MCP MASTER CYLINDER,SAWYER,CONCEPT,PACE
PAIR OF NEW WILWOOD PS-1 BRAKE CALIPERS & PADS,KARTING,GO KART,ATV,POWER SPORTS
