RB Concept R3 .12 engine released

We showed the first picture of the new .12 engine from RB products last week, called the R3, and today RB Products have updated their site with the full information from the new motor including internal pics and specs. We gave you the lowdown on the motor already so if you missed it you can check it out here or go to the RB product page here.

Source: RB Products [rbproducts.com]