The Ohlins YA888P TTX RT rear shock is a dedicated replacement unit for the Yamaha YZF R1, built around Ohlins’ twin-tube damping concept. It is designed for riders who want repeatable control and clear feedback when pushing on road or track. The TTX layout helps maintain damping consistency across a wide range of conditions without relying on vague “one size fits all” feel.

Ohlins | Made to race, perfected to ride

TTX RT is a race-derived architecture adapted for real-world fitment and tunability. On the R1 platform, it targets stability under braking, mid-corner support, and drive grip on exit by keeping damping behaviour consistent and predictable.

Shock design & features

• TTX twin-tube damping design for consistent flow control through the damper.
• Gas-pressurised construction to help reduce fade during sustained hard use.
• Rear mono-shock configuration to suit the Yamaha YZF R1 linkage layout.

Tuning controls

This shock provides external adjustment for compression and rebound damping, allowing you to balance chassis support versus compliance. The independent circuits make it practical to change braking stability, corner entry feel, and exit traction without forcing a compromise in the opposite direction.

Base setup (factory preset)

The YA888P is supplied with an Ohlins baseline setting intended as a safe starting point. Final setup should be confirmed for your rider weight, tyre choice, and intended use (street versus track) before chasing handling changes with damping adjustments.

Before you install

• Confirm the application match for Yamaha YZF R1 and check clearance around the linkage and exhaust.
• Inspect linkage bearings and mounts for wear, as free play can mask suspension improvements.
• After installation, set sag and then evaluate damping changes one at a time to keep tuning outcomes clear.

Serviceability/lifecycle

As a performance damper, the YA888P is intended to be serviced to maintain consistent damping and oil condition over time. Service intervals depend heavily on use intensity and environmental conditions, with track use typically requiring more frequent attention than road riding.