The Ohlins YA415 STX 46 Street rear shock is built for Yamaha RD 350 riders who want more controlled damping and clearer chassis feedback on the road. Based on Ohlins monotube architecture, it maintains consistent performance by separating oil and gas to help resist fade. It also provides external adjustment so you can tune the shock to your bike and riding style.

Ohlins | Made to race, perfected to ride

STX technology applies proven Ohlins damping principles to street-focused applications. The result is a rear shock designed to improve traction, stability and composure without compromising ride quality for everyday use.

Who this shock is for

Suited to RD 350 riders looking for a quality rear suspension upgrade for spirited road riding. It’s a sensible choice if your current shock feels under-damped, inconsistent over longer rides, or lacks the adjustment range needed to dial in handling.

Shock design & features

This is an STX 46 monotube rear shock with oil and gas kept separated for stable damping behaviour as temperatures rise. The damping layout is intended to deliver predictable response during acceleration, braking and cornering, with a focus on traction and stability.

Tuning controls

External rebound damping adjustment is provided, allowing you to slow or speed the shock’s return after bumps and load changes. Spring preload adjustment is also provided to help set ride height and sag for rider weight and use.

Before you install

  • Confirm fitment for Yamaha RD 350 and check overall condition of linkage/bushings and mounting hardware before installation.
  • Set sag and preload first, then fine-tune rebound to match your road conditions and tyre grip.
  • Plan periodic servicing to keep damping performance consistent over the shock’s lifecycle.
SKU YA415
Model # S46ER1
Barcode # YA415
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) 293.0
Spring Rate Standard 100.0 N/mm
Type Code S46ER1
Stroke Metal to Metal (mm) 48.0
Product Family STX 46 Street
Fitted Spring: 01093-34
Spring Colour Yellow
Rec. Ohlins Oil 01309-

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