The Ohlins YA943 is a rear twin-shock unit for the Yamaha V-Max, built around Ohlins’ STX architecture for controlled, consistent damping on the road. It’s designed to improve chassis stability and tyre contact through varying surfaces and loads. With external adjusters for key damping functions, it supports practical tuning without making the bike feel over-suspended.

Ohlins | Made to race, perfected to ride

Ohlins suspension is developed with a focus on damping control and repeatability, aiming for predictable behaviour across a wide range of riding conditions. This unit follows that approach, delivering a balanced feel that can be tuned to suit your pace and preferences.

Shock design & features

  • Twin rear shock configuration to suit the V-Max chassis layout.
  • Oil and gas are separated to help maintain damping consistency during sustained use.
  • Spring preload adjustment to help set ride height and support for rider/passenger/load changes.

Tuning controls

  • Rebound damping adjustment to control how quickly the shock extends after compression.
  • Compression damping adjustment to manage support and control under bumps and load transfer.
  • Spring preload adjustment for setting sag and overall support.

Base setup (factory preset)

This shock is supplied with an Ohlins baseline setting intended to be a safe starting point for general street use. Final setup should be confirmed by checking sag and then making small, methodical damping changes to suit tyre choice, load and riding conditions.

Before you install

  • Inspect mounting points and hardware condition before fitting.
  • Set sag after installation and re-check fasteners after the first ride.
  • If you’re changing tyres or typical load, plan to revisit preload and damping to match.

Serviceability/lifecycle

As a serviceable Ohlins unit, periodic maintenance helps keep damping performance consistent over time. Service intervals depend on use conditions, but regular oil and seal inspection is recommended for long-term reliability.

SKU YA943
Model # S46PR1C1
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 Twin
Shock Length Eye to Eye (mm) 324.0
Spring Rate Standard 20.0 N/mm
Type Code S46PR1C1
Stroke Metal to Metal (mm) 85.0
Product Family STX 36 Twin
Fitted Spring: 01102-06

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