News

New Briggs & Stratton Quarter Midget Gearbox and Splined Crankshaft Now Available!

Briggs & Stratton Racing is pleased to announce the release of our new gearbox and splined crankshaft for the Quarter Midget market. “With the growth of the World Formula in Quarter Midget racing we worked over the last year to develop a critical missing link in our product line, a factory offered gearbox” Stated Dave Klaus, Director - Briggs & Stratton Racing. This gearbox, part number 555721, features a dual ball-bearing, O-ring case with the convenience of a bottom oil drain. The accompanying splined crankshaft, part number 555722, features a reinforced, carbon steel design with a heat-treated, induction-hardened spline and crankpin for long life. “This sport is about families and memories that will last a lifetime. We are proud to be a part of that.”

Part numbers and Pricing:

  • 555721 — Complete Gearbox (minus cranks): List price $210
  • 555722 — Splined Crankshaft: List price $85.00

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Machine Name= BRIGG-CW-WEB02