The Ohlins YA634 STX 36 twin shock rear suspension is designed for riders seeking exceptional performance and control on the Yamaha SR 400. Developed from race-winning technology, this unit delivers precise damping control, offering razor-sharp feedback and superior traction. Its gas-pressurised damping system ensures fade-free performance, while independent compression and rebound circuits provide fine-tuned suspension response. The shock absorber’s race-proven valving improves corner exit traction, and its high-speed response enhances chassis stability under hard braking. Built for consistent lap-time performance, the YA634 STX 36 is ideal for riders pushing their limits on the track or road.

Key Features

  • Gas-pressurised damping for fade-free performance
  • Independent compression and rebound circuits for precise control
  • Race-proven valving enhances corner exit traction
  • High-speed response improves chassis stability under braking
SKU YA634
Model # S36P
Barcode # YA634
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) 321.0
Spring Rate Standard 16.0 - 26.0 N/mm Progressive
Type Code S36P
Stroke Metal to Metal (mm) 79.0
Product Family STX 36 Twin
Product Family STX 36 Street
Fitted Spring: 60480-02
Rec. Ohlins Oil 01309-

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