Micro Sprint Rear Axles

2" & 1-3/4" Splined Rear Axles for micro sprints are CNC machined from 7075 T-6 aluminum and finished with black anodizing. 2" diameter axle is available in 55" or 57" length and features 31 splines or 1-3/4" diameter x 51", 53", 54", or 56" with 27 splines.