The Ohlins TTX Flow rear shock for Yamaha YZ 450F is built for riders chasing consistent damping and repeatable feel across changing track conditions. Its twin-tube architecture helps maintain control through fast successive hits and heavy load changes. Supplied without a spring, it is intended to be matched with an appropriate rate for rider weight and use.

Ohlins | Made to race, perfected to ride

TTX Flow technology is developed from Ohlins off-road racing experience, with a focus on stability, traction and predictable chassis behaviour. The design is intended to keep damping performance consistent over long motos.

Who this shock is for

  • YZ 450F riders wanting a more controlled and tuneable rear end than a basic OEM-style unit
  • Riders who regularly adjust suspension for track condition changes
  • Those planning a proper spring match, as no spring is supplied

Shock design & features

This is an oil/gas separated, pressurised design using a twin-tube damping layout. The separation helps reduce aeration and stabilise damping under demanding use.

Tuning controls

External adjusters are provided for rebound and compression damping, allowing you to refine rear-wheel traction, corner attitude and how the bike holds up under acceleration and braking. The adjusters are independent, so you can target specific behaviours without forcing large compromises.

Before you install

  • Spring is sold separately; ensure the correct spring series is selected as noted for this model
  • Confirm fitment for your exact Yamaha YZ 450F model/year before installation
  • After installation, set sag and balance front-to-rear before making damping changes

Serviceability/lifecycle

Ohlins shocks are designed to be serviced and re-valved as needed. Regular servicing helps maintain performance consistency and protects internal components under off-road use.

SKU YA1894
Model # T46PR1C1W
Barcode # YA1894
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

If your Motorcycle is listed below, this product will suit:

Position (Front or Rear) Rear Mono
Shock Length Eye to Eye (mm) 458.0
spring rate No Spring/s Supplied
Type Code T46PR1C1W
Stroke Metal to Metal (mm) 121.0
Product Family TTX Flow
Notes 06310- series spring
Fitted Spring: Sold separately, see notes.

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