these shafts are built to work inside your EB48's front shocks

The tread design pays homage to the Electron and ION tire before it with the 2 center pins boxed in by connected bars for a familiar Pro-Line signature look

This drive shaft has 10 grams less rotating mass than the standard drive shaft for the EB48(TKR5078)

Traxxax TRA7765X Body GTX Shock (Hard-Anodized PTFE-Coated Aluminum) (1)

resulting in improved handling

Traxxas 8460R Shocks GTR 139mm Aluminum Red (Rear, Threaded) Desert Racer Losi Parts these shafts are built toTraxxas 8460R Shocks GTR 139mm Aluminum Red (Rear, Threaded) Desert Racer Includes: Shocks, GTR, 139mm, aluminum (red anodized) (fully assembled w o springs) (rear, threaded) (2)