New from O.S. Engines:
Even more power for the 12XZ!
The O.S. 12XZ ABC 12F Slide Engine features newly designed major parts that are designed to max out low- to mid-speed torque!
- A new crankshaft featuring a counter-balancing shape and a more efficient intake port
- The connecting rod is made of a new material, and the crankcase has been strengthened
- Improvements have also been made to the liner ports, inner head and the 12F slide valve carb
- A high-performance RP6 plug is included
Displacement: 0.128 cu in (2.10 cc)
Bore: 0.543 in (13.8 mm)
Stroke: 0.551 in (14.0 mm)
Practical rpm range: 5,000-40,000
Power output: 1.65 ps @ 34,000 rpm
Engine weight: 8.32 oz (236 g)
Includes: RP6 plug, exhaust seal ring, dust caps
OSMG1993 – 12XZ ABC 12F Slide Engine – $279.99