LOSI PROMOTO-MX Side support roller set back MX040-BK

Hard nylon support rollers set for the LOSI Promotor MX motorcycle series.

Gives your Promoto-MX a big boost in durability. Simple installation by means of supplied screws.

Contents Set:

• 2 x Hard nylon rollers
• 4 x Ball bearing
• 2 x Allen screw
• 2 x Centering washer