while the red anodized finish increases durability and provides a factory ARRMA appearance

less friction = greater performance

Traxxas Motor Mount XO-1

Mugen Seiki T2209 Pulley Adapter Hub (20T) MTX5

True straight cut design for maximum efficiency

Arrma ARA310975 Metal Differential Case Set Kraton Outcast Raider Parts while the red anodized finishArrma ARA310975 Metal Differential Case Set Kraton Outcast Overview: This Metal Diff Case set contains all the parts required to upgrade a plastic cased differential. Manufactured from lightweight aluminum and hard wearing steel, this set adds strength and durability to your model's differentials. Features: Anodized aluminum diff case and hard wearing steel diff case face plate for increased durability Precision manufactured for reliable fit Set