Bontrager Elite Blendr Stem - 7 deg. x 90mm
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Product Information
Full details
The Bontrager Elite Blendr Stem is designed for cyclists who want a clean, integrated cockpit for mounting accessories. Its key benefit is the seamless Blendr technology, allowing secure attachment of lights, computers, and more without clutter. A potential caveat is that it requires specific Blendr mounts for accessory attachment. This lightweight alloy stem offers enhanced stiffness and reliable installation, making it suitable for both mountain and road biking.
All features
| Model Part Number | 5331530 |
|---|---|
| Brand | Bontrager |
Extended Product Information
FAQs
What is Blendr technology?
Blendr is Bontrager's system for seamlessly integrating accessories like lights and computers directly onto compatible stems, creating a clean and organized cockpit.
Do I need to buy separate mounts for my accessories?
Yes, specific Bontrager Blendr accessory mounts are required to attach computers, lights, and other devices to the Elite Blendr Stem. These are sold separately.
What is the torque specification for the handlebar clamp bolts?
The M5 countersunk steel bolts for the dual band handlebar clamp should be tightened to 5.2 Nm.
Can this stem be used with a carbon handlebar?
Yes, the Bontrager Elite Blendr Stem is approved for use with carbon handlebars and steerer tubes.
What are the dimensions of this stem?
This specific model is 7 degrees in angle and 90mm in length.
Is this stem suitable for mountain biking?
Yes, it is suitable for both MTB and road cycling applications due to its robust construction and integration capabilities.
How do I clean the stem?
Clean the stem using mild soap and water with a soft cloth. Avoid using abrasive cleaning agents.
Troubleshooting
Accessory not securely attached
Ensure the correct Blendr mount is used for your accessory and that it is fully seated and locked into the stem. Check the accessory's mounting mechanism.
Stem creaking or loosening
Verify that all stem bolts (steerer clamp and handlebar clamp) are tightened to the correct torque specification (5.2 Nm for handlebar clamp). Ensure the handlebar and steerer tube surfaces are clean.
Difficulty installing handlebars
Confirm that the handlebar clamp diameter matches the stem's specifications (31.8mm). Loosen the handlebar clamp bolts sufficiently before attempting installation and ensure the handlebar is centered.
Pros and Cons
Pros
- Cleanly integrates accessories with Blendr technology
- Lightweight yet stiff alloy construction
- Compatible with both carbon and alloy components
- Secure and reliable clamping mechanism
- Suitable for both MTB and road cyclists
Cons
- Requires separate Blendr accessory mounts
- Specific torque value (5.2 Nm) must be adhered to
- Accessory mounting options are limited to the Blendr system
- 7-degree angle and 90mm length may not suit all riders
Setup, Compatibility & Care
Setup:
- Ensure your fork steerer tube and handlebars are compatible with the stem's dimensions (7-degree angle, 90mm length).
- Carefully install the stem onto the steerer tube using the opposing 2-bolt clamp, tightening to the manufacturer's recommended torque.
- Attach your handlebars using the 4-bolt dual band clamp, ensuring even pressure and tightening to the specified 5.2 Nm torque.
- Select and attach the appropriate Bontrager Blendr accessory mount to the designated slot on the stem.
- Mount your accessory (computer, light, etc.) to the Blendr mount.
Compatibility:
- Compatible with standard 1 1/8" (28.6mm) fork steerers.
- Compatible with handlebars featuring a 31.8mm clamp diameter.
- Approved for use with both carbon and alloy handlebars and steerer tubes.
- Requires Bontrager Blendr accessory mounts (sold separately) for accessory integration.
Care:
- Clean the stem with mild soap and water using a soft cloth. Avoid abrasive cleaners.
- Periodically check all bolts for tightness, especially after rough rides, and re-torque to 5.2 Nm if necessary.
- Inspect for any signs of damage or wear before each ride.