Ohlins BM688 STX 46 Adventure Rear Shock Absorber for BMW HP2 Enduro

The Öhlins BM688 is a premium STX 46 Adventure rear shock absorber (type code S46PR1C2Q1) engineered specifically for the BMW HP2 Enduro. Built on Öhlins' well-proven monotube platform, this shock delivers a significant performance and adjustability upgrade over the stock suspension unit.

Key Features:

• Monotube high-pressure gas design with external piggyback reservoir for consistent, fade-free damping performance
• 46mm main piston diameter for superior damping force and reliability across all riding conditions
• Progressive damping with dual-piston technology for a smooth, controlled ride feel throughout the suspension travel
• Adjustable rebound damping via adjuster wheel positioned above the end eye for easy, on-the-fly tuning
• Adjustable high- and low-speed compression damping on the external reservoir for precise setup in varied terrain
• Overall length: 415.5mm — a direct-fit replacement engineered to OEM mounting specifications
• Modular construction allows full disassembly for routine servicing and rebuilding, extending the life of the unit

Kit includes the BM688 shock absorber and a C-spanner (part no. 00710-02) for spring preload adjustment. The Öhlins STX 46 Adventure series is the benchmark for performance, quality, and durability in the adventure and enduro segment.