Model 5252161
Service and replacement parts specifically for Trek Knock Block technology.
Get your bike back on the trail with the headset parts you need.
Comp. Value
Our “Comparable Value” (Comp. Value) prices are based on the prices charged by Trek or other retailers, in-store or online, for the same or similar items. In most cases, this is a price at which Trek has offered the item for sale, and also the MSRP we provide to third-party resellers based on the prices of competing items in the market.
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Retailer price
Retailer pricing applies when you purchase goods online that the shop has in stock today. Order is subject to retailer acceptance.
Comp. Value
Our “Comparable Value” (Comp. Value) prices are based on the prices charged by Trek or other retailers, in-store or online, for the same or similar items. In most cases, this is a price at which Trek has offered the item for sale, and also the MSRP we provide to third-party resellers based on the prices of competing items in the market.
