The Ohlins KA246 STX 36 Twin shock set is a rear suspension upgrade for Kawasaki Z 1000, Z 750 GP, Z900 and Zephyr 1100 models. Built around Ohlins’ STX 36 twin-shock architecture, it’s designed to deliver stable damping control and consistent rear-end support. The design uses separated oil and gas to help maintain damping consistency under sustained use.

Ohlins | Made to race, perfected to ride

Ohlins twin shocks are developed with a focus on controlled wheel movement and clear chassis feedback. The KA246 is intended to improve rear grip and stability while keeping adjustment straightforward for real-world riding.

Who this shock is for

  • Riders refreshing ageing twin-shock rear suspension on classic Kawasaki Z and Zephyr platforms
  • Owners wanting more control for spirited street riding and occasional track use
  • Anyone who values tunability for different roads, loads and tyre choices

Shock design & features

  • STX 36 Twin rear shock layout for twin-shock applications
  • Oil and gas separated design to support consistent damping behaviour
  • Built as a matched rear pair for twin-shock fitment

Tuning controls

  • Rebound damping adjustment
  • Compression damping adjustment
  • Spring preload adjustment

Before you install

  • Confirm fitment for your exact model and year within the Kawasaki Z 1000, Z 750 GP, Z900 and Zephyr 1100 range
  • Inspect mounting hardware and chassis attachment points, especially on older bikes
  • After installation, set sag and then fine-tune damping to suit your tyres, load and riding conditions

Serviceability/lifecycle

Ohlins shocks are designed to be serviced to maintain performance over time. Periodic inspection and oil/seal service helps keep damping consistent, especially if the bike sees frequent hard road use.

SKU KA246
Model # S36PR1C1LB
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) 347.0 +10/-0
Spring Rate Standard 18.0 - 27.0 N/mm Progressive
Type Code S36PR1C1LB
Stroke Metal to Metal (mm) 92.0
Product Family STX 36 Twin
Fitted Spring: 00480-03

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