They also have Nylon and Graphite ball retainers that are virtually frictionless and the bearings are filled with Rheolube - a special synthetic grease formulated in the USA

Our carefully considered 1ltr workshop bottle has a filling guide printed on the side so you don't have to use messy measuring cups like with other sealants

The Park Tool PH-1

AVAILABLE ARM LENGTHS - 170mm + 175mm

loops or clips with the patented 2-in-1 system

Deity Copperhead Stem - Purple - 35mm - 35mm x 0 Degree - 1 1-8th Inch Envelope Shipping They also have Nylon andDEITY's goal with the all new Copperhead 42mm length steerer mounted stem was to design a lighter sidekick to their beloved Cavity Stem, but the results delivered a stronger, refined, and lighter super hero that they just could not break. All their designs are tested to failure, but the Copperhead refused to give up! After millions of cycles on both stress and impact testing, this stem refused to give an inch. Don't get it confused the Copperhead is