Silver Headset Spacer

Wolf Tooth Components | Headset Spacer For Trek Knock Block Sil, 10Mm | Aluminum

$9.95

Wolf Tooth Headset Spacer For Trek Knock Block The Wolf Tooth Headset Spacer For Trek Knock Block are machined in the USA out of aircraft-grade aluminum. Available in a variety of colors to match the style of your bike. Trek developed Knock Block as an integrated frame protection system to prevent self-inflicted scuffs, dents, or cracks from spinning handlebars. Knock Block consists of a special stem and a stop chip on the frame. The stop ...