HPI Baja 208mm Rear Adjustable Shock with Alloy Ball Ends - BJ208R/A by GPM  [BJ208R/A]

Rear 208mm shock for Baja chassis tuning

This rear spring damper is specified for HPI Baja applications as model BJ208R/A. It combines a 208mm-length shock body with an aluminum alloy construction, silicone dust boots and alloy ball ends to deliver a tough, maintainable rear suspension unit for Baja-style RC buggies.

Tuning and handling notes: the unit allows spring preload adjustment and flexible mounting to tune rear traction, rebound and stability over jumps and rough tracks. Pair with different spring rates and shock oils to dial in squat, roll resistance and landing control.

Installation guidance: the part is built to a 208mm mounting length and normally fits stock rear shock mounts. Remove the old shock, swap springs if needed, and secure the alloy ball ends using the vehicle's original bolts. Check thread engagement and that the silicone boots cover the shaft before first use.

For model builders and weekend racers running Baja chassis, the BJ208R/A rear damper offers a straightforward upgrade path with rugged materials and basic adjustability.