Öhlins TTX GP Shock Absorber BMW M1000RR K66 (2021–2026) BM 569

If you want the genuine Öhlins TTX GP experience every time you ride — whether that is a spirited Sunday run or a track day weekend — the BM 569 shock absorber delivers race-derived suspension performance in a package that remains genuinely usable day to day. Engineered specifically for the BMW M1000RR K66 (2021–2026), it replaces the factory unit with a unit that gives you real, repeatable adjustability without the guesswork.

Key Features

• Twin-tube pressurised gas damper with a fixed external reservoir for consistent fade-free performance across varying temperatures and riding conditions.
• Separate high-speed and low-speed compression damping adjustment, plus rebound damping, so you can dial in the exact feel your riding style demands.
• Integrated hydraulic spring preload adjuster makes ride-height and sag settings quick and tool-free — genuinely convenient for regular road riders who swap between settings.
• Length-adjustable body allows fine-tuning of ride height and geometry to suit road or track use without purchasing additional hardware.
• 36 mm piston diameter maximises oil flow efficiency and long-term durability, reducing the service intervals you would see with smaller-bore units.
• ABE approval (Germany) included, meaning the unit is road-legal on German public roads without additional documentation.

Build Quality and Performance

The TTX GP platform is the same technology Öhlins supplies to World Superbike and MotoGP teams, re-engineered with a spring rate and valving specific to the M1000RR K66 chassis. The fixed external reservoir keeps the damping oil separated and temperature-regulated, preventing the cavitation and fade that plague conventional monotube units under repeated hard braking and cornering. The result is a shock that behaves the same on lap one as it does on lap twenty — or on kilometre one of a long motorway run as on the mountain pass that follows.

Everyday Usability and Value

What sets the BM 569 apart from purely track-focused alternatives is how approachable the adjustment range is. The hydraulic spring preload adjuster eliminates the need for a C-spanner every time you change from solo to two-up riding or swap out luggage. The length adjustment — 369 mm nominal with a +2 / -10 mm range — and the 80 mm stroke cover the geometry needs of stock-height road use through to aggressive track-day lowering. Buying a single, correctly specified unit for your exact model year avoids the cost and complication of universal fitment kits and the compromise that comes with them. A fitment and setup guide is included in the box, and Öhlins recommends installation by an authorised Öhlins Service Centre to ensure the unit is set up correctly from the first ride.

Fitment and Compatibility

This shock absorber is developed and validated exclusively for the following model:

• BMW M1000RR K66 — model years 2021, 2022, 2023, 2024, 2025 and 2026
• ABE approved for road use in Germany

Specifications