The Ohlins HO505 STX 36 twin shock is a rear suspension upgrade developed for the Honda CB 400 Superfour. It is built around a gas-pressurised damping system to help maintain consistent damping during extended use. With external adjustment for both compression and rebound, it supports a more precise setup for your riding and load.

Ohlins | Made to race, perfected to ride

Ohlins road suspension draws on proven design practice to deliver controlled damping and predictable chassis behaviour. This STX 36 twin shock package is intended to improve feel and stability through the rear of the motorcycle without relying on vague, over-damped settings.

Who this shock is for

  • CB 400 Superfour riders wanting more controlled rear suspension behaviour than standard components.
  • Owners who value adjustability for different roads, riding pace, or added load.
  • Riders looking for consistent damping from a gas-pressurised design.

Shock design & features

  • STX 36 twin shock rear configuration for the CB 400 Superfour.
  • Gas-pressurised, oil/gas separated damping design to support consistent performance.
  • Separate compression and rebound circuits for clearer tuning changes.

Tuning controls

  • Compression damping adjustment.
  • Rebound damping adjustment.

Before you install

  • Confirm the application is correct for your exact CB 400 Superfour model and year.
  • After installation, set sag and then fine-tune compression and rebound to match your tyres, road conditions, and typical load.
SKU HO505
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) 325.0 +10/-0
Spring Rate Standard 16.0 - 26.0 N/mm Progressive
Type Code S36PR1C1LB
Stroke Metal to Metal (mm) 92.0
Product Family STX 36 Twin
Fitted Spring 00380-04

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