This state-of-the-art 5.0cc (.30) Nitro Powered Engine screams into the racing scene at an affordable price. CORSA Engines' easy to tune two needle carb. system makes it simple to find the ideal setti ......
This high performance .18 size engine features twin ballraces for smooth reliable power output and long life. A perfect choice for the 1/10 scale driver who demands more power than a regular .15 size ......
This .18 size engine offers the discerning driver the best combination of value and high performance. Supplied complete with a top quality twin needle slide carburettor and easy to use pull-start unit ......
State-of-the-art technology and design matched with precision components make the .28 one of the most desirable nitro motors for the serious competitive racer who doesn't want to spend an arm and a le ......
The MkII version of the popular Irvine 150 shares the same design criteria as its predecessor by offering solid performance in a compact package, but takes the concept a step further by optimising the ......
Based on a new crankcase but featuring most of the tried and tested internals that made the original 36 Ringed engine such a favourite. The Ringed design offers an easier and forgiving setup n ......
Whilst the choice of 39 as a capacity might seem strange at first glance, there is in fact a logical reason for it. The 39 was born out of the need to get the maximum power from the smallest possible ......
All the power of the old 'F1' but with lower RPM torque and better throttle response making it perfect for that hot .30 class machine. This engine develops so much power that it is really only ......
The Irvine engine range has evolved again, but this time there's a difference... The latest engines are now manufactured by O.S. to an Irvine design!! By maintaining the successful design concept of t ......
Sharing the same external dimensions as its 40 size stable mate, the all new Irvine 46 MkIV delivers greater power for not a lot more cost.Inside there is the very latest in ringless piston an ......
The original Irvine 53 was a hard act to follow, but needless to say, the new Irvine 53 ABC MkII is more than up to the task.The new engine shares the same crankcase dimensions as its predeces ......
The latest 12CV-R is a lesson in how to extract maximum performance from a small, compact package. A larger crankshaft gas passage and optimised port timings create the impressive power. Max 12CV-R ( ......
Many of the latest generation of 1/10th scale cars are better suited to a rear exhaust engine layout, so O.S. have pulled all the stops out to bring you the fabulous, class-leading O.S. Max 12TR(P)-T.
Durable pull-start version of the 12CV-R comes with two carburettor options. The standard version has a drive washer and rotary 10ER carburettor.In some car installations it is almost impossible to ac ......
Durable pull-start version of the 12CV-R comes with two carburettor options. The standard version has a drive washer and rotary 10ER carburettor.In some car installations it is almost impossible to ac ......
