Group 11 Contender/Competitor/Challenger/Sportsman

Blueprinted Cahoza .540 contender scale motor $130 cahoza o can , proslot 540 contender arm at 42 degrees gold dust brushes, bearing in can

Blueprinted Cahoza competitor scale motor $130 cahoza o can , koford .518 competitor arm at 42 degrees gold dust brushes, bearing in can

Blueprinted Competitor motor koford can and endbell ball bearings in can and endbell Koford Competitor arm 40 degree ISRA legal $94.60

M527C Koford Ultra Competitor Motor. Motor is blueprinted and assembled by Koford craftsmen with premium brushes and fully broken in. $53.39 ea.