YSS HYD Z1 Cartridge Kit (manufacturer ref. CO208-730TRC-01): a set of hydraulic cartridges designed for riders looking to regain feel at the handlebars and fine-tune the behavior of their fork. Designed for compact touring bikes and roadsters, this kit provides precise adjustments for controlling compression and rebound.
- Compression Adjustment: hydraulic control with a needle, allows for the control of fork dive. Adjustable in 25 positions for progressive tuning based on riding style and road conditions.
- Rebound Adjustment: notched knob with an audible click at each notch, controls the return and support of the spring for more predictable handling.
- Spring Preload: threaded preload ring, lockable once the desired height is achieved.
- Homologation: not homologated — check local regulations before use on public roads.
The YSS HYD Z1 cartridge kit is aimed at users seeking a more refined adjustment of their front end without unverifiable technical claims. Common applications: YAMAHA YZF-R3 ABS (RH12 2018, RH07 2017, and 2016). For installation, follow the manufacturer's recommendations or have the assembly done by a professional.