The Ohlins HO047 STX 36 Scooter rear shock is built for the Honda MSX 125 (Grom) and MSX 125 (USA-Grom RR) where improved chassis control and damping consistency are the priority. Developed from Ohlins race-derived suspension practice, it focuses on predictable support under braking and cleaner drive out of corners. The design uses a gas-pressurised damping system to help maintain stable performance as conditions change.

Ohlins | Made to race, perfected to ride

Ohlins suspension units are engineered around controlled damping, repeatable adjustment and serviceability. This rear mono shock is intended to provide clearer feedback and more consistent handling on the road.

Who this shock is for

  • Riders who want more stability and composure from the rear of their Grom-based setup
  • Owners looking for a higher level of damping control than a standard rear shock
  • Street riders who value predictable support under braking and better traction feel on corner exit

Shock design & features

  • STX 36 Scooter rear mono shock architecture
  • Gas-pressurised design to support consistent damping response
  • Separate oil and gas layout to reduce aeration compared with an emulsion-style shock

Tuning controls

  • Rebound damping adjustment
  • Compression damping adjustment

Before you install

  • Confirm correct fitment for Honda MSX 125 (Grom) and MSX 125 (USA-Grom RR)
  • Spring rate selection may vary by rider weight and use; an optional spring is supplied in the box
  • After installation, re-check fasteners and ensure free movement through the suspension travel

Serviceability/lifecycle

This Ohlins rear shock is designed to be serviced to maintain damping performance over time. Routine inspection and periodic servicing help keep response consistent and protect internal components.

Tech

  • Adjustable Rebound and Compression damping
  • Monotube Shock with External Hose mounted Reservoir
  • High Pressure Nitrogen Gas Charged
  • STX Single Tube design
  • 36mm Piston Diameter
  • Adjustable Preload w/ tool
  • Top Level Comfort, Rideability, and Performance
  • Hard Anodized - Precision CNC-Machined Components
  • Low-friction Shaft / Seal Head design
  • Fully Serviceable and Repairable
SKU HO047
Model # S36HR1C1
Barcode # HO047
Brand Ohlins
Shipping Weight 5.0000kg
Shipping Size 0.300 x 0.300 x 0.500m
Unit Of Measure ea
Type Units
See our Shipping Information See our Frequently Asked Questions
Position (Front or Rear) Rear Mono
Shock Length Eye to Eye (mm) 244.0
Spring Rate Standard 120.0 N/mm
spring rate TBA
Type Code S36HR1C1
Stroke Metal to Metal (mm) 43.0
Product Family STX 36 Scooter
Notes Extra optional spring in box 66514-140 (140 N/mm)
Fitted Spring: 66514-120

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