ROTOR,7.10 X .125 X 3PL X 2 3/8,SLOTTED,LW 2 9/16" Diameter x 10" Tall Springs Will accept up to a

Will accept up to a 15 tooth counter sprocket

1" SPLINE DIAMETER

SPRING PERCH CENTER-TO-CENTER: 37"

Forged steel construction for maximum strength

Fits 2" Column Diameter

ROTOR,7.10 X .125 X 3PL X 2 3/8,SLOTTED,LW 2 9/16" Diameter x 10" Tall Springs Will accept up to aBRAND NEW SOUTHWEST SPEED BRAKE ROTOR. THESE ROTORS 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. FEATURES: STRONG STEEL CONSTRUCTION WITH STRATEGIC SLOTS CUT TO ELIMINATE ROTATING WEIGHT 7. 10" DIAMETER 0. 125" (1 8") THICK 3 X 2. 375" BOLT PATTERN WITH 5 16" HOLES WEIGHS ONLY