21-BN3PD Alpha .21 3P Off-Road RTR Engine (Varients)

Corsatec Race Spec 

Corsatec Race Spec 

Corsatec Race Spec 

This is the Ultimate M5S based on the OS B2103 Type R competition engine & Ultimate 2141 pipe combo. The 5-port long-stroke engine offers great power at medium-high speeds. The...

Top Level 1/8 Off-Road Racing Engine ProTek R/C is Delighted to announce the arrival of the astounding Samurai RM.1 Maifield Edition 3-Port .21 Competition Nitro Engine with increased fuel mileage...

Bore - 15.0mm Carb Type - Slide C.C. - 2.42 Output - 1.20 (PS) @ 29000rpm Practical RPM range - 3,000~30,000 Stroke - 13.7mm Type - 15 ABC,Side Exhaust, Pull...

The NEW Alpha Falcon B-Spec .21 3-port Nitro race engine is on it’s way!! Alpha are not one’s to stand still and will strive to improve, with quality and cost...