The Ohlins STX 46 Supersport rear shock for Yamaha YZF R1 is built around race-derived damping architecture to improve control and consistency. It is intended for riders who want a more precise rear end feel under braking, corner entry and acceleration. The design focuses on stable damping performance with a separated oil and gas system to reduce fade during sustained hard use.

Ohlins | Made to race, perfected to ride

STX 46 Supersport units are engineered for track-focused riding while still suiting fast road use where predictable behaviour matters. The internal layout is designed to deliver controlled support without harshness, helping the chassis stay composed through rapid load changes.

Who this shock is for

Suited to Yamaha YZF R1 owners doing regular spirited road riding, track days or racing who need more tuning range and clearer tyre feedback than a standard shock. It is also appropriate if you are chasing improved drive grip and stability when the pace increases.

Shock design & features

This is a monotube-style performance shock with oil and gas separated for more consistent damping during heat build-up. The STX 46 Supersport platform is designed to maintain damping control under repeated high-load events, supporting traction and chassis stability.

Tuning controls

This shock provides damping adjustment for rebound and compression, plus a spring preload adjustment to set sag correctly. These controls let you balance support and comfort, manage weight transfer, and fine-tune rear grip to suit tyres, track surface and riding style.

Before you install

• Confirm fitment for your Yamaha YZF R1 and check clearance around the shock body and adjusters.
• Set rider sag via preload before making damping changes.
• After installation, re-check all fasteners and linkage condition, as worn bearings can mask suspension improvements.

Serviceability/lifecycle

Like all high-performance shocks, periodic servicing helps maintain damping consistency and seal life. Service intervals depend on use intensity; frequent track use will require more regular maintenance than road-only riding.