Origin8 Track Cog 20T x 1/8` MFPN=00.7518.138.001 - MaxxSpeed Silica: Silica filler

- MaxxSpeed Silica: Silica filler in the rubber polymer for reduced rolling resistance and better traction in the wet

45mm valve stems to suit different rim depths

Bikepacking road and off-road you name it…the Ritchey Outback is designed to do it all

The eeBrake titanium cable adjuster pivots as the brake is applied optimizing cable alignment during brake actuation

A key component of the new Ritchey WCS Switch System the WCS Switch Upper Headset upper is designed to specifically work with the Ritchey Switch Stem to route cables wires and hydraulic lines from the handlebar through to the bicycle frame

Origin8 Track Cog 20T x 1/8` MFPN=00.7518.138.001 - MaxxSpeed Silica: Silica fillerThreaded hardened chromoly design. Ultra strong. Coated to withstand rusting. 1. 37` x 24 tpi TECH SPECS RangeRange 20T x 1 8` GearsGears CogsCogs ColorColor Black WeightWeight