SDI

Sdi Du Piston Bushing Conversion Kit Drpbkwp50Pds

Replaces stock wear band; standard piston rings often wear dramatically in the first five hours changing low-speed damping Designed to lower friction and create consistent damping for the life of...

Sdi Elite Free Piston Assembly Sdeffpa09

More durable than stock plastic piston Improved design Comes assembled with all necessary bushings, o-rings and seals Completely rebuildable for service Made in the U.S.A. PISTON FREE ASM

Sdi Elite Free Piston Assembly Sdeffpa09Set

More durable than stock plastic piston Improved design Comes assembled with all necessary bushings, o-rings and seals Completely rebuildable for service Made in the U.S.A. PISTON FREE ASM SET

Sdi Elite Free Piston Assembly Sdeffpasff

More durable than stock plastic piston Improved design Comes assembled with all necessary bushings, o-rings and seals Completely rebuildable for service Made in the U.S.A. PISTON FREE ASM SFF

Sdi Elite Free Piston Assembly Sdeffpatac

More durable than stock plastic piston Improved design Comes assembled with all necessary bushings, o-rings and seals Completely rebuildable for service Made in the U.S.A. PISTON FREE ASM SHOWA TAC

Sdi Elite Free Piston Assembly Sdeffpatacset

More durable than stock plastic piston Improved design Comes assembled with all necessary bushings, o-rings and seals Completely rebuildable for service Made in the U.S.A. PISTON FREE ASM SHOWA TAC

Sdi Fork Caps Sdm0000008O

Adds a trick, anodized finish to a typically dull part Replaces the stock plastic knob with a more durable metal-machined handle that wonÆt crack over time Makes it easier to perform adjustments on...

Sdi Fork Caps Sdm2222008B

Adds a trick, anodized finish to a typically dull part Replaces the stock plastic knob with a more durable metal-machined handle that wonÆt crack over time Makes it easier to perform adjustments on...

Sdi Fork Preload Spacer Sdefsp05

Easiest way to adjust preload on twin chamber forks Made in the USA. FORK PRELOAD SPACER 5MM

Sdi Fork Preload Spacer Sdefsp10

Easiest way to adjust preload on twin chamber forks Made in the USA. FORK PRELOAD SPACER 10MM

Sdi Fork Preload Spacer Sdefsp25

Easiest way to adjust preload on twin chamber forks Made in the USA. FORK PRELOAD SPACER 2.5MM

Sdi Fork Preload Spacer Sdefsp2505

Easiest way to adjust preload on twin chamber forks Made in the USA. FORK PRELOAD SPACER 5MM