PRO627400 Traxxas E-Revo/Summit Pro-Spline HD Driveshaft Set

A pre‑assembled Pro‑Spline HD driveshaft set for Traxxas E‑Revo and Summit that upgrades stock plastic shafts to hardened steel splined units, providing smoother suspension travel and strength to handle higher power and aggressive bashing.

• Designed specifically for Traxxas E‑Revo and Summit vehicles to replace stock plastic driveshafts for stronger, more reliable driveline performance.

• Made from hardened steel with a black oxide coating for enhanced strength and rust resistance in rugged conditions.

• True 6‑sided spline design slides smoothly through suspension articulation without binding or stripping.

• Steel springs fully surround the pins and are secured with M3 set screws to keep hardware locked in place during extreme use.

• Pre‑assembled for easy installation — just install and go with no complex build process.

• Heavy‑duty upgrade that lets you lay down more power without worrying about plastic shaft failures.

• Works in both front and rear positions to give balanced durability across the entire drivetrain.