
Features
|
21J double-adjustable carb |
Pilot shaft |
10-fin anodized cooling head |
|
|
|
The truggy racing revelation!
|
|
Click the picture to view video
|
Own the 1/8 scale truggy winner’s circle with the ROAR-legal 25XZ (P) ABC from O.S.! Benefits include a compact size, improved fuel economy, a low center of gravity and a 21J double-adjustable carb for super-smooth acceleration at any speed.
- Premium power for owning the winner’s circle at 1/8 scale off-road events!
- More muscle than a .21 — more compact than a .28.
- Lower center of gravity aids in handling.
|
|
- A 21J double-adjustable carb ensures smooth acceleration at any speed.
- 10-fin blue anodized cooling head reduces heat.
|
|
|
Specifications |
Displacement: 0.25 cu in (4.1 cc)
Output: 3.1 hp @ 33,000 rpm
Bore: 0.689 in (17.5 mm) |
Stroke: 0.669 in (17 mm)
Practical rpm: 4,000-39,000
Weight: 13.1 oz (370 g)
|
|
|