The Ohlins AP841 STX 46 Supersport rear shock absorber is built for controlled damping behaviour and consistent chassis support for performance road and track-focused use on the Aprilia RSV 1000 Mille and Tuono. It is aimed at riders who want clearer rear tyre feedback and more predictable response during braking, turn-in and acceleration. The gas-pressurised design is intended to help maintain damping consistency as temperatures and duty cycle increase.

Ohlins | Made to race, perfected to ride

Ohlins Supersport shocks focus on stable damping control and repeatable adjustment response. The goal is a rear end that settles cleanly, supports geometry under load, and communicates grip changes without harshness.

Who this shock is for

Suited to Aprilia RSV 1000 Mille and Tuono riders chasing more consistent rear support and improved tyre feel. It is a strong fit for spirited road riding, track days, and riders working on braking stability, drive grip, and predictable corner exits.

Shock design & features

This is an STX 46 rear shock with a gas-pressurised internal layout where oil and gas are separated rather than emulsion. The separated design helps reduce aeration under sustained use and supports more consistent damping behaviour across longer sessions.

Tuning controls

• Rebound damping: Adjusts the shock’s return speed after compression, influencing stability on corner exit and how the rear tracks across repeated bumps.
• Compression damping: Adjusts resistance as the rear loads up, influencing chassis support under braking and on initial throttle application.

With independently adjustable compression and rebound, changes can be targeted to specific handling symptoms while maintaining overall balance.

Base setup (factory preset)

The standard valving is intended as a balanced starting point that prioritises grip and control under aggressive inputs. From there, damping adjustments can be used to suit tyre choice, surface conditions, and rider preference while keeping responses consistent.

Serviceability/lifecycle

As with any performance rear shock, service intervals depend on intensity of use and operating conditions. Periodic oil and seal servicing helps maintain damping consistency and limits wear-related drift over time.