Trek
TREK DIAMANT E-BIKE CHAINRING / BOSCH GEN 3 MOTOR / 38 TEETH BCD 104 MM
TREK DIAMANT E-BIKE CHAINRING / BOSCH GEN 3 MOTOR / 38 TEETH BCD 104 MM
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TREK / DIAMANT E-BIKE CHAINRING (38 TEETH) – HIGH-QUALITY ORIGINAL SPARE PART FOR BOSCH GEN 3 DRIVES
Restore the full performance of your e-bike: This original Trek/Diamant chainring is the perfect repair solution for your pedelec. As a genuine replacement part, it guarantees a 100% perfect fit and the usual OEM quality. Equipped with **38 teeth**, the chainring offers the optimal gear ratio for a harmonious pedaling feel and maximum efficiency in everyday use, commuting, or on extended trekking tours.
This functional **e-bike chainring** has been specially developed for intensive use on **Bosch Active Line and Performance Line Gen 3 motors**. To permanently withstand the enormous torques of the e-bike motor, the sprocket is made of extremely robust and wear-resistant quality steel. Installation is classic on a suitable 4-arm spider with a common **104 mm bolt circle diameter** and requires the Mini-ISIS axle profile. **IMPORTANT NOTE:** Delivery is minimalist as a single chainring – a spider or a bashguard are explicitly not included in the scope of delivery.
Product Details & Features
• Bosch Gen 3 Match: Perfectly matched to the geometry and load peaks of Bosch Generation 3 mid-mounted motors
• Precision Steel: Maximally durable steel construction for minimal wear and extremely high mileage
• Optimal 38T Gear Ratio: Ensures an efficient cadence, conserves the battery, and increases the range of your e-bike
Data & Identification
• Brand: Trek / Diamant | Model: Bosch Gen 3 Chainring | Number of Teeth: 38T | Bolt Circle Diameter (BCD): 104 mm
• Mounting: 4-hole (for Mini-ISIS Spider) | Speed: 1-speed | Material: Steel | MPN: 571732 | EAN: 601479912124
Scope of Delivery
1x Trek/Diamant E-Bike Chainring (38 teeth, BCD 104 mm) without spider, bashguard or mounting screws.
Conclusion
The Trek/Diamant E-Bike Chainring for Bosch Gen 3 drives is the safest choice for the next drivetrain service. For those who want to eliminate a snagging chain and rely on durable original quality, this robust **bicycle accessory** brings full reliability back to their Trek or Diamant e-bike.
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.
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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.