Team Losi SUPER BAJA rear shock springs 2.5mm coil length by GPM SB170R/SP  [SB170R/SP]

Rear shock springs for Team Losi SUPER BAJA

These are replacement coil springs designed for the rear shocks specified at 170mm on Team Losi SUPER BAJA platforms. Supplied as 2 pcs, the springs use a 2.5mm coil length value as the reference dimension for tuning and fitment checks.

The parts serve a straightforward tuning role: they change spring preload and initial suspension response when installed on compatible rear shock assemblies. When swapping springs, confirm the overall spring length and seat position on the shock shaft, then set preload incrementally and test on-track to evaluate damping and rebound behavior.

Installation notes: remove the shock caps and slide off the existing springs, then place the replacement springs onto the shock bodies ensuring correct orientation and seating against the spring retainer. Reassemble the shock, check shaft travel for binding, and run progressive tests after each preload adjustment.