Gen 4 APS Adjuster Kit e*thirteen Code:CSS40-105 loose rocks

loose rocks

Big Bore Valve

it allows run-flat riding with minimal power dispersion

suitable for most practices of riding

Gen 4 APS Adjuster Kit e*thirteen Code:CSS40-105 loose rockse*thirteen Gen 4 APS Adjuster kit fits Helix Replacement APS adjuster kit. Fits e*thirteen cranks machined to fit APS adjuster. Versions are specific to crank arm type, choose between APS for aluminum arms or APS for carbon arms. Helix Alloy cranks have their own APS based upon model. *Gen3 Carbon Crank APS adjusters use an aluminum outer ring and plastic inner ring. Typically when damage occurs, it is just to the plastic inner ring. If you need a new