Trek
TREK KNOCK BLOCK HEADSET SPACERS / 5MM × 28.6MM – SET OF 3 – 5251937
TREK KNOCK BLOCK HEADSET SPACERS / 5MM × 28.6MM – SET OF 3 – 5251937
Couldn't load pickup availability
TREK KNOCK BLOCK HEADSET SPACERS – 5MM × 28.6MM
Trek Knock Block Headset Spacers are original service and replacement parts specifically for Trek Knock Block Technology . They enable correct spacer configuration on the headset and ensure the proper functioning of the steering stop system .
Product details
• Genuine Trek replacement parts for Knock Block systems
• Set of 3 spacers specifically for Knock Block headsets
• Only for Knock Block systems – not suitable for standard headsets
• Must be combined with Knock Block stem and Knock Block headset
• Get your bike back on the trail or road quickly
Technical data
• Thickness: 5 mm
• Inner diameter: 28.6 mm (1-1/8″)
• Color: Trek Black
• Surface: Glossy
compatibility
• 58-degree Knock Block headset system
• 62-degree Knock Block headset system
• 72-degree Knock Block headset system
• Not compatible with standard steering systems
Order information
• Item number: 5251937
• EAN: 601842474549
• Package contents: 3× Trek Knock Block Headset Spacers (5 mm)
Conclusion
Trek Knock Block Headset Spacers are indispensable for anyone who wants to maintain or modify their Trek bike with Knock Block Technology in a true-to-original way – precisely fitting, system-specific and reliable .
Product Information & Conditions
GPSR Information
Manufacturer
Trek Bicycle Corporation
801 W Madison St.
53594 WI Waterloo
Vereinigte Staaten
Email: j.burke@trekbikes.com
Responsible person in the EU
Trek Bicycle GmbH
Wegastraße 8c
06116 Halle (Saale)
Deutschland
Email: j.burke@trekbikes.com
Note: All product information and technical data are compiled with the utmost care. Nevertheless, errors, discrepancies, or changes cannot be ruled out. Manufacturers reserve the right to change specifications, features, and weights without prior notice. Subject to change without notice.
NEW / DISCONTINUED GOODS WITH GUARANTEE / USED GOODS WITH GUARANTEE
Our standard
We invest considerable time and care in each of our bicycles and parts before they go on sale. Every bike and every item is thoroughly cleaned, inspected, and, if necessary, fitted with new wear parts to ensure it's technically sound and visually appealing.
This is precisely where we differ from many other providers: You only receive items from us that have been honestly and conscientiously inspected. The condition and all relevant information can be found transparently and comprehensibly in our item information and terms and conditions .
This way, you know exactly what to expect – and can be sure that you'll get a bike or part that will give you long-lasting pleasure without the need for major repairs after a short period of time.
-
USED GOODS - Warranty
If you choose our used bicycles, components, or equipment, you benefit from additional security: We offer a one-year warranty . So you can ride worry-free, knowing we'll stand behind you even after your purchase.
Note: Items expressly marked as “defective” or “DIY goods” are excluded from the warranty.
-
NEW GOODS - Guarantee
When you purchase new bikes, exhibition pieces, demonstration models, or discontinued items, you are doubly protected: You receive a 2-year manufacturer's warranty or a 2-year guarantee – clearly and transparently stated in the item information.
This means you are better protected than if you were buying privately, and you can rely on our support even after the purchase.