The Ohlins STX 46 Street rear shock for Yamaha XVS 950A Midnight Star is built to improve damping control and chassis stability for everyday road riding. It uses a monotube architecture aimed at consistent response across changing road conditions. Designed as a direct-fit rear unit, it offers practical adjustability to suit rider load and comfort preferences without overcomplicating setup.

Ohlins | Made to race, perfected to ride

Ohlins road suspension carries proven design principles from competition into a package intended for reliable, repeatable performance on the street. The focus is on predictable feedback, controlled movement and a planted feel through corners and over bumps.

Shock design & features

  • STX 46 Street monotube rear shock design
  • Oil and gas separated for more consistent damping during extended riding
  • Valving developed to improve tyre contact and chassis control

Tuning controls

  • Rebound damping adjustment
  • Manual preload adjustment
  • Length adjustment to fine-tune rear ride height

Base setup (factory preset)

Delivered with an Ohlins baseline setting intended to be a safe starting point for typical street use. From there, small changes to rebound and preload can be used to balance comfort, support and stability for your weight and riding conditions.

Before you install

  • Confirm fitment for Yamaha XVS 950A Midnight Star and your exact model variant
  • Set preload for your normal riding load, then fine-tune rebound to control wallow and harshness
  • Check clearances after any ride height change and re-torque all fasteners to the motorcycle manufacturer’s requirements

Serviceability/lifecycle

This Ohlins unit is designed to be maintained and serviced to restore performance as the oil ages and seals wear. Routine servicing helps keep damping consistent and protects internal components over the long term.

SKU YA909
Model # S46ER1LS
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
Position (Front or Rear) Rear Mono
Shock Length Eye to Eye (mm) 303.5 +0/-12
Spring Rate Standard 200.0 N/mm
Type Code S46ER1LS
Stroke Metal to Metal (mm) 40.5
Product Family STX 46 Street
Notes Type S46ER1LS
Fitted Spring 21116-84
Spring Colour Yellow
Rec. Ohlins Oil 01309-

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