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 JR. DRAGSTER BRAKE MASTER CYLINDER,RACING,3/4",QUARTER MIDGET,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
NEW WILWOOD PS-1 BRAKE CALIPER,KARTING,GO KART,ATV,POWER SPORT,JR. DRAGSTER,LEFT
NEW KARTING 130 LINK 520 CHAIN,GO KART,600,GOLD
TIRE ACCESSORY KIT-RACING-WoO-LUCAS-DIRT LATE MODEL-KID MODZ-KARTING-ASPHALT
