Specifically engineered for CF MOTO 550CC ATVs, this crankshaft assembly matches CForce and Zforce 191R engine models, ensuring reliable power transmission.
Precision-machined components provide tight tolerances, reducing vibration and noise for smoother engine operation and enhanced riding comfort.
Each unit undergoes rigorous testing including dynamic balancing, hardness verification, and dimensional inspection to ensure durability under heavy loads.
The optimized design features stress-dispersing geometry that improves fatigue resistance, making it ideal for frequent starts/stops and tough off-road conditions.
Delivers consistent power output across diverse landscapes including sand, mud, and steep inclines, meeting demands of both recreational and professional riders.