The Ohlins KT1894 TTX Flow rear shock is built for KTM 450 SX-F riders chasing consistent damping control and clear chassis feedback on MX tracks. It uses a gas-pressurised, oil/gas separated design to maintain stable performance as conditions and pace change. Designed around race-derived architecture, it focuses on traction, braking stability and predictable response.

Ohlins | Made to race, perfected to ride

TTX Flow technology is developed from Ohlins competition suspension, then refined for real-world track use. The aim is repeatable damping behaviour and a controlled feel through the full stroke, so the bike stays composed when the track gets rough.

Who this shock is for

Suited to KTM 450 SX-F riders who want a more planted rear end under acceleration and improved stability entering corners. It’s a fit for riders who tune suspension to match track layout, soil conditions and riding style rather than accepting a one-size setup.

Shock design & features

This is a TTX Flow rear mono shock with a pressurised damping system and separated oil and gas to help reduce fade during longer motos. The internal layout is designed to keep damping response consistent and improve tyre contact over repeated hits.

Tuning controls

You have external damping adjustment for compression and rebound, allowing you to balance comfort, support and traction as track conditions change. Independent circuits help make tuning changes more defined and repeatable.

Before you install

No spring is supplied with this shock. It requires a spring from the 06310 series (sold separately as noted), so spring selection should be matched to rider weight, pace and typical track conditions before fitting.

SKU KT1894
Model # T46PR1C1W
Barcode # KT1894
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) 477.0
Spring Rate No Spring/s Supplied
Type Code T46PR1C1W
Product Family TTX Flow
Notes 06310- series spring
Fitted Spring Sold separately, see notes.

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