LOSI Promoto-MX 7075 Alloy Linear Rear Springs MX112/SP by GPM  [MX112/SP]

TEAM LOSI DIRT BIKE PROMO-MX MOTORCYCLE 7075 Alloy Linear Rate Rear Shock Spring Set - GPM MX112/SP
Price:
AUD$14.28
Brand:
GPM
Model:
MX112/SP
GTIN:
4894538400014
Condition:
Brand New
Write a review

Rear Suspension Spring Set Details

This 7075 alloy spring set is supplied for LOSI Promoto-MX platforms and provides three linear-rate options to tune rear suspension quickly. Swapping springs lets you alter rate progression without opening shocks or fitting different pistons.

Contains a soft, a medium and a firm spring to help compare handling and rebound characteristics on different surfaces. Supplier geometry data lists coil count and inner diameter consistency so you can match replacements to your shock hardware.

Packing includes

  • Gunmetal colored Spring - 1pcs
  • Gold Spring - 1pcs
  • Black Spring - 1pcs

Original Name / Part No:

LOS263001

Compatible Models

  • LOSI 1/4 PROMOTO-MX MOTORCYCLE RTR, FXR-LOS06000
  • LOSI 1/4 PROMOTO-MX MOTORCYCLE RTR, FXR-LOS06002
  • LOSI 1/4 Promoto-SM FXR Supermoto Motorcycle RTR (LOS-2272,LOS-2310)
No specialist tools are required, but take care to seat the spring fully and confirm preload is set evenly on both sides to keep balance.
You can temporarily compare rates by mixing, but for predictable behaviour use matched-rate pairs or replace both sides to maintain symmetry.
Lifespan depends on use and environment; inspect regularly for corrosion or uneven coils and replace if rate or shape changes are observed.

Copyright © 2008-2026 rcjaz.com.au All rights reserved