Arrowmax AM-MRX5-H2105 Front Lower Arm Shaft (Spring steel) (2)  [AM-MRX5-H2105]

Arrowmax AM-MRX5-H2105 Front Lower Arm Shaft (Spring steel) (2)

This new option parts of arm shaft for Mugen MRX5 , these shafts have been coated with titanium nitride, and make the parts less friction and were.Also more smooth and durable!