RPM R/C Products - Rear A-Arms for ARRMA Big Rock, Senton and Granite 4x4's Replacement Parts Car and Truck Front Suspension offering precision components that have

offering precision components that have been engineered to provide long lasting trouble free service

5Y 1800kv motor for lighter 1/8th scale applications

Hot Racing's machined front and rear shock tower hoops for Traxxas TRX-4 vehicles

and is built with a 3-pole ferrite motor and heavy-duty metal gears to bring maximum performance to your model and deliver extra power with a 2-cell 7

Black anodizing finish

RPM R/C Products - Rear A-Arms for ARRMA Big Rock, Senton and Granite 4x4's Replacement Parts Car and Truck Front Suspension offering precision components that haveRPM A arms for the 4x4 3S BLX versions of the Granite, Senton & Big Rock are the answer to the questions you didn't know you had. Are you looking for more adjustability? Check! How about better durability? Got that covered too. How about lightweight? Yup, no problem! Adjustability: RPM has added a second shock mount to both front and rear A arms to the outside of the stock shock mount, adding adjustability and improving trackability. RPM's outer shock