Rear YSS Z-Series Monoshock - Triumph Speed Triple 955 T509 (EFI) 1999

YSS World Class Suspension

YSS Top Line Z shocks are developed to cope with the growing demand for high performance gas shocks. Teflon coated Sinter DU Bushes and heat treated hard chromed shafts are used to make this precision shock.

The YSS Top Line Z rear monoshock features:

• Self-adjusting emulsion gas shock for a quicker reaction and better predictably
• Thread spring preload
• Rebound adjustable to control how fast the shock springs back after being compressed
• Length adjustable

All YSS shocks come with a two year warranty.