Rock Box Chassis Rail
A fully enclosed box chassis rail system with cam based chain tensioners.

Constructed from 4"x3"x.125"wall aluminum tube. Each assembly features a 1/2" keyed input shaft.

Each outside axle is a custom cut d-shaped bolt. A cam washer on each end allows for precision chain tensioning.

1/8" Rocker is built into the wheel mount design.

This Kit Includes:
1 - Rock Box Side Rail, 37" or 27"
2 - 1/2" Cam Bolt Assemblies
1 - 1/2" Keyed Input Shaft
2 - 1/2" ID Flanged Ball Bearings

Please choose either 37" or 27" length. Wheel spacers and related accessories are currently not available for this product. Custom solutions are available.

NOTE: Use of a SuperShifter Adapter Kit requires custom modification to the side rail. Please contact us if you wish to add these features for a small charge.

Weight: 6.2 lbs.

Files
Rock Box 37" Assembly Drawing.pdf
Rock Box 37" Assembly.step
Rock Box 27" Assembly.step
Rock Box 27" Assembly Drawing.pdf

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