Team Losi SUPER BAJA 170mm Rear L-shape Shocks by GPM SB170R/L  [SB170R/L]

Aluminum 170mm Rear L-shape Shocks

The GPM SB170R/L rear L-shape shocks are an RC-scale replacement designed for the Team Losi SUPER BAJA platform, intended to serve as direct rear suspension components for tuning ride balance and damping response. The set contains two matched shocks that address common wear points by increasing key dimensions and using an aluminum cylinder for strength and weight control.

Key mechanical details taken from the original data: the coil wire thickness is increased from 2.3mm to 2.5mm to deliver firmer spring action, and the shock shaft diameter is increased from 5mm to 7mm to reduce bending under load. The aluminum shock cylinder is described as light and sturdy, and the spring retainer is sealed to reduce oil leakage risk. An L-shape collar extends the oil travel path to help smooth damping through the stroke. The measured ball-top to ball-end midpoint is 170mm, matching the stated length.

Installation and tuning notes: these shocks are intended to replace rear units on compatible Super Baja kits, fitting the L-shape ball-post geometry and 170mm midpoint length. Installation typically involves removing the original rear shocks, mounting the ball ends to the shock towers and suspension arms, and adjusting preload and damping to match vehicle weight and driving surface. Because oil weight and spring rate affect behavior, tune incrementally and verify clearance and travel before full-speed runs.

For Super Baja owners seeking more robust rear dampers, these aluminum L-shape shocks focus on reduced shaft flex and improved oil containment to support consistent rear-end handling during RC runs.