The Ohlins STX 36 Blackline rear shock pair is designed for Kawasaki ZRX 1100 and ZRX 1200 models, delivering modern damping control in a twin-shock layout. Built around Ohlins street-focused architecture, it targets improved stability and composure without changing the character of the bike. The Blackline finish suits classic and retro-styled machines while keeping the hardware purposeful and service-friendly.

Ohlins | Made to race, perfected to ride

STX is Ohlins’ proven street shock platform, developed to deliver consistent damping and predictable feel across a wide range of riding conditions. In Blackline trim, it pairs a subdued appearance with the same engineering approach used across the Ohlins road range. This kit is supplied as a matched pair for rear twin-shock applications.

Shock design & features

This is an oil/gas separated rear shock design intended to maintain damping consistency during extended road use. The twin-shock format suits the ZRX chassis and preserves the original rear suspension layout while lifting control and compliance. As with Ohlins units, the shocks are built to be serviced and maintained over time.

Tuning controls

Adjustability includes spring preload, rebound damping, and compression damping. These controls allow you to set ride height and support for load changes, then fine-tune how the rear end reacts to bumps, braking forces, and corner exits. Adjustment range is intended to cover typical road riding through to more spirited use.

Is it right for you?

Choose this rear shock pair if you want a quality twin-shock upgrade for a Kawasaki ZRX 1100 or ZRX 1200 with meaningful tuning capability and a darker, understated finish. It suits riders chasing better chassis control and comfort from the rear without moving away from the bike’s classic aesthetic. If you regularly change load (pillion, luggage) or ride varied roads, the available adjustments are particularly useful.

Before you install

Confirm model compatibility for your specific ZRX 1100/ZRX 1200 variant and check overall condition of mounting hardware and linkage points where applicable. After installation, set preload to establish correct stance and then work through rebound and compression adjustments methodically, one change at a time. A post-install fastener check after the first few rides is recommended.