Tubus Roundstay Mounting Stay - 33501
Best current price£4.50from Condor Cycles
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Product Information
Full details
The Tubus Roundstay Mounting Stay (Model 33501) is designed for dedicated cyclists who need a robust, reliable connection between their rear bicycle carrier and the frame. Crafted from high-quality aluminium, this 350mm mounting strut provides exceptional stability for heavy cargo transport. While it offers excellent durability and structural integrity, it is specifically engineered for rear carriers without an offset, meaning users must verify frame geometry before installation to ensure proper fitment.
All features
| Model Part Number | 33501 |
|---|---|
| Brand | Tubus |
Extended Product Information
FAQs
Is this mounting stay compatible with all Tubus racks?
No, it is specifically designed for rear carriers without an offset. Check your specific rack model before purchase.
Can I cut the stay if it is too long?
While the aluminium is cuttable, we recommend ensuring you have the correct length for your bike frame to maintain structural strength.
Does it come with mounting hardware?
The pack includes one 350mm mounting stay. Always ensure you have the appropriate bolts for your frame's specific mounting points.
What material is the stay made of?
It is constructed from high-quality, lightweight aluminium.
Can this be used for front carriers?
This model is designed for rear carriers. Using it for front-end applications is not recommended.
Troubleshooting
Rack feels loose or wobbles during riding
Check that the mounting bolt on both the frame and the rack side are fully tightened. Ensure the stay is not bent or misaligned.
Bolt hardware does not fit frame eyelets
The stay is designed for standard M5 or M6 eyelets. Ensure you are using the correct hardware and that the bike frame eyelets are not obstructed by paint or debris.
Pros and Cons
Pros
- High-strength aluminium build quality
- Effective at stabilizing heavy pannier loads
- Corrosion-resistant finish for all-weather riding
- Generous 350mm length for versatile mounting options
Cons
- Not compatible with carriers requiring an offset
- Requires specific frame attachment points
- Limited to single-unit packaging
Setup, Compatibility & Care
Installation of the Tubus Roundstay requires basic mechanical skills. Ensure your bike frame has the appropriate threaded eyelets or rack-mounting points before starting. Align the stay with your carrier arm, securing it with the provided hardware to ensure a firm, non-rattling connection.
Compatibility
This 350mm stay is designed specifically for rear carriers that do not utilize an offset design. Always double-check your rack's technical manual to confirm compatibility with this straight-stay profile.
Care
To maintain the integrity of the aluminium, periodically check the mounting bolts for tightness, as vibration can cause them to loosen over time. Clean the stay with a mild soap solution and wipe dry to prevent grit from accumulating in the attachment points.