The Ohlins STX 46 Adventure rear shock for the Yamaha WR155 (Supermotard version) is built to improve chassis control and rider comfort when conditions get rough. It is designed to maintain consistent behaviour across changing loads and terrain, helping the rear tyre stay settled over bumps and braking inputs. This unit suits riders wanting a more controlled, tuneable rear end without compromising day-long rideability.

Ohlins | Made to race, perfected to ride

Ohlins adventure and touring shocks are developed with a focus on stability, feel and service life. The STX architecture is aimed at delivering predictable damping and good support through the stroke for mixed-road use.

Who this shock is for

  • WR155 Supermotard riders looking for improved compliance and control on uneven roads and rough tracks
  • Riders who regularly change load (solo vs luggage/pillion) and want adjustment range to suit
  • Owners who prefer a premium shock that can be serviced and re-valved over time

Shock design & features

This is a monotube, oil/gas separated rear shock design intended to keep damping stable during longer, harsher rides. The STX 46 Adventure family is engineered for consistent performance and durability in demanding conditions.

Tuning controls

This shock includes external adjustments for rebound damping, compression damping, and spring preload, allowing you to balance comfort, grip and support to suit your roads, tyres and load.

Before you install

  • Confirm fitment for the Yamaha WR155 Supermotard version as noted for this part number
  • Set sag and preload first, then fine-tune rebound and compression to match your riding conditions
  • Use the recommended Ohlins shock oil listed for this unit during service
SKU YA024
Model # S46HR1C1
Brand Ohlins
Shipping Weight 5.0000kg
Shipping Size 0.300 x 0.300 x 0.500m
Type Units
See our Shipping Information See our Frequently Asked Questions
Shock Length Eye to Eye (mm) 325.0
Spring Rate Standard 110.0 N/mm
Type Code S46HR1C1
Stroke Metal to Metal (mm) 65.0
Product Family STX 46 Adventure
Notes Supermotard version
Fitted Spring: 61096-39
Rec. Ohlins Oil 01309-

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