RPM Front A-Arms, Right, Black: TRA Summit, Revo, E-Revo - RPM80212 PBT - Two (2) aluminum spring

- Two (2) aluminum spring seats/cups

our system still has nearly twice the thickness at that critical drive point

Spline Count: 25 Teeth

Each block features slight cuts on top to open up and create some sling space while the outer most lug extends down the sidewall to stiffen the upper carcass and increase the pinch grip

RPM Front A-Arms, Right, Black: TRA Summit, Revo, E-Revo - RPM80212 PBT - Two (2) aluminum springKey Features: Nearly identical in weight to stock A Arms Redesigned for incredible durability under the toughest of conditions Excess A arm endplay has been eliminated for more accurate caster and toe angle settings Angled leading and trailing edges eliminate dirt build up No low hanging cross braces or shock mounting areas providing better ground clearance Massive shock rod mounting areas for improved rigidity Available in black, blue, & dyeable