Description
Accessing rocker box screws on Big Twin and Evolution-style motors requires precision and the right tools—standard wrenches simply won’t fit into those tight spaces. This four-piece S&S CYCLE set is purpose-built to reach fasteners that would otherwise demand creative workarounds or risk damage to surrounding components. Designed by riders who understand Harley-Davidson engine architecture, these wrenches eliminate frustration and ensure proper torque application during routine maintenance.
- Four varying lengths
- Big Twin compatible
- XL Evolution compatible
- Rocker box specific
- Bolt-on installation
- Made in U.S.A.
- MPN: 53-0040






