This two piece spring set is specified for Team Losi SUPER BAJA front shocks with a 132mm length and is listed as SB132F/SP. The springs feature a 2.5mm coil wire dimension as shown in the part code and are supplied as matched front replacements to support consistent suspension response.
Fitting procedure: disassemble the shock cap and remove the piston if required, withdraw the existing spring and install the replacement, ensuring correct seating on the lower spring perch. Use the original preload as a baseline then adjust in small increments to tune ride height and initial spring rate while monitoring handling changes.
Performance considerations: changing coil wire thickness affects initial stiffness and the way the front end handles small bumps, turn-in behaviour and braking loads. For controlled results, pair spring swaps with damper valving adjustments and revise preload to reach the desired dynamic balance.
Service note: verify that your current shocks are 132mm and confirm inner spring diameter before fitting. Always install springs as a matched pair to preserve symmetric front axle performance.