Handbook number: A2
This product includes :
Stainless Steel Round Head Screw 3x8-4pcs
Product major function & use:
Stabilize the wheel bones on both sides of rear axle to make sure a smooth run.
1. Straight back axle and wheel joint areas tend to be subject to various kinds of impact, this component is created with a great light-weight high tensile power aluminum 6061 T6 for stable performance with great durability.
2. Precise measurements to minimize the area at bearing which means that rear wheel bones can rotate efficiently.