Technology from Asia Road Racing Championship(ARRC)
Check valve damping piston design: Increase the compression damping force and high sensitive rebound force.
Quick to install: Finishing the installation without removing the damping tube or changing the oil.
Internal Compression damping adjustable.
Mainspring preload-adjustable by adding different spacers:12mm.
Super High Strength JIS G3560 Cr-Si steel spring.
AL-6061 T6 preload body and damping piston.
"Eye to Eye Length" is 287mm