The guts shock has redesigned geometry using the mounting point relocated further back for faster way change, also improved on-power steering. The surprise features stiffer spring for improved steering and response. The fully-adjustable shock features an aluminum surprise body that is hard-anodized for ultra-durability. The fine-threaded shock body permits easy and quick surprise spring preload modification. Tiny, slim surprise membrane layer gives smooth dampening characteristics, and a super-soft silicone shock O-ring provides super-smooth procedure while preventing oil leakage. The ultra-finely finished surprise shaft with precise-molded composite shock piston guarantees maximum shock oil flow and smooth shock absorber action.