THUNDER TIGER K-ROCK MT4 Aluminum Rear Knuckle Arms - 4pc set - GPM KG022  [KG022]

This product includes :

• Stainless steel round head screw 3*18 - 2 pcs
• Aluminium rear knuckles with delrin collars - 2 pcs

Support and stablize the rear arms part
Made with Aluminium 6061 T6 to achieve better durability and strength