Handbook number: A2
This product includes :
Stainless Steel Round Head Screw 3x8-4pcs
Product major function & usage:
Stabilize the wheel bones on both edges of rear axle to be sure a smooth run.
1. Right back axle and wheel joint areas tend to be at the mercy of various types of impact, this part is made with an excellent light-weight high tensile energy aluminum 6061 T6 for stable performance with great durability.
2. Precise measurements to minimize the space at bearing which means rear wheel bones can rotate smoothly.