Bontrager
BONTRAGER BLENDR DUO BASE / XXX PRO ELITE STEM / W537090 / BLACK
BONTRAGER BLENDR DUO BASE / XXX PRO ELITE STEM / W537090 / BLACK
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BONTRAGER BLENDR DUO BASE – THE PERFECT FOUNDATION FOR YOUR COMPLETE COCKPIT SETUP
Maximize your cockpit's functionality and keep your handlebars tidy. The Bontrager Blendr Duo Base is the central interface for all riders who want to use two accessories simultaneously. Following the proven formula "Stem + Base + Mount", this system enables seamless and highly secure integration of lights, cycling computers, or cameras directly on the stem faceplate.
In the Duo-Base version, this base offers two mounting points, allowing you to position, for example, your Garmin navigation device on top and an Ion light or GoPro camera compactly below it. Made from robust plastic, the base discreetly blends into your bike's design and ensures an absolutely professional look. This finally puts an end to unsightly rubber bands and bulky clamps on your handlebars.
Important technical notes
• Compatibility: This base is specifically designed for the Bontrager XXX Stem (from model year 2019) as well as for Pro and Elite stems.
• System Extension: Specific mounts for Garmin, GoPro, SRM, or Bontrager Ion lights are not included and can be added individually according to your needs.
Product details & features
• Duo-Base Design: Two mounting points for simultaneous attachment of two accessory mounts
• Integration: Allows for a centered, aerodynamically optimized positioning of your equipment
• Security: Vibration-free attachment protects your valuable electronics even on rough terrain
Technical data
• Intended use: Road bike, Gravel, MTB
• Material: High-quality, durable plastic
• Model year: 2026
• Color: Black
Order & delivery information
• Brand: Bontrager / Trek | Model: Duo-Base for XXX/Pro/Elite
• Manufacturer Article Number (HAN): W537090
• GTIN (EAN): 601479559398
• Scope of delivery: 1x Blendr Duo Base (without mounts/stem)
Conclusion
The Bontrager Blendr Duo Base W537090 is the ideal foundation for a modern high-end setup. It combines maximum versatility with an unbeatable clean look for your training and racing.
Product Information & Conditions
GPSR Information
Manufacturer
Trek Bicycle Corporation
801 W Madison St.
53594 WI Waterloo
Vereinigte Staaten
Email: marketing_gas@trekbikes.com
Responsible person in the EU
Trek Bicycle GmbH
Wegastraße 8c
06116 Halle (Saale)
Deutschland
Email: marketing_gas@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.
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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.
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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.