Category Archives: O.S. Engine
Ty Tessmann tore up the track at the 2014 IFMAR 1/8 Scale Off-Road World Championships running an O.S. Speed Tuned B2101 engine tailored to his winning specs. Now O.S. makes that same setup available to other drivers — in the … View more details
O.S. and Futaba are proud to welcome Mike Paige to their respective racing teams! Hailing from Lincoln, Illinois, Mike has been racing radio-control vehicles for fourteen years. He enjoys racing all kinds of vehicles, but his favorites are 1/8 scale … View more details
Tessmann Has “Double Double” Wins at 2014 Dirt Nitro Challenge Ty Tessmann wowed the crowds at this year’s Dirt Nitro Challenge in Phoenix, AZ, being the first driver to get “double double” wins in the 1/8 Pro Buggy and Truck … View more details
A BIG boost in performance for 1/8 scale on-road! Take the winning heritage of the 21XZ-R, combine it with the 21XZ-B’s superb features and what do you get? The Speed R2101: the top choice for 1/8 scale on-road! Its specially … View more details
The perfect balance between price and performance As competition-level buggy engines go, the 21XZ-B VII is a super value! By making it lighter, lower and cooling running, it exceeds the expectations of even pro racers — delivering power comparable to … View more details
Steve Kaluf and John Stokes discuss the 21XZ-R & 25XZ (P) engines.
Get the advantage at truggy races! The O. S. Max-25XZ Truggy Engine utilizes the best balance of power, fuel mileage, size and weight within ROAR regulations to give racers optimum performance at 1/8 truggy and stadium track events!Â The Max-25XZ … View more details