This is the Aluminum Front Pulley Shaft for the Traxxas
NITRO 4-TEC PRO.
FEATURES: Blue anodized
Light weight aluminum
INCLUDES: One front pulley shaft
REQUIRES: Assembly onto the kit.
SPECS: Length: 74mm (2.91")
Diameter: 5mm (0.20")
COMMENTS: This is mounted in the middle of the chassis and two pulleys ride on it.