Birzman Spiral Housing Covers - Silicone, Protects Frame from Housing Scratches
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Product Information
Full details
The Birzman Spiral Housing Covers are designed for cyclists who want to protect their bike frames from scratches caused by cable friction. These durable silicone covers offer an easy and affordable way to prevent damage to your frame, ensuring your bike maintains its pristine condition. While they provide excellent protection for standard cable sizes, they may not be suitable for unusually thick or thin housings.
All features
| Model Part Number | BM16-SHC |
|---|---|
| Brand | Birzman |
Extended Product Information
FAQs
How many covers are included in a pack?
The product information does not specify the quantity per pack. Please refer to the product packaging or retailer listing for details.
Can I cut the covers to a specific length?
Yes, the silicone material can be cut with sharp scissors if a shorter length is desired for a precise fit.
Will these protect against impact damage?
These covers are designed primarily to prevent abrasion and scratches from cable friction. They offer minimal protection against direct impact.
Are these suitable for e-bike brake/shifter cables?
Compatibility depends on the diameter of the e-bike cable housing. If the housing is between ⌀3mm and 5mm, they should fit. Thicker e-bike specific cables may require larger covers.
How long do the covers typically last?
Made from premium silicone, these covers are durable and designed for long-term protection under normal cycling conditions. Lifespan varies based on usage and environmental exposure.
Can I use these on dropper post cables?
Yes, if the dropper post cable housing falls within the ⌀3mm to 5mm diameter range and comes into contact with the frame, these covers can provide protection.
Troubleshooting
Cover slips off the cable housing.
Ensure the cable housing diameter is within the ⌀3-5mm range. If it is, try repositioning the cover to a straighter section of the housing or ensure the cable housing is clean and dry before installation.
Cover is too tight to slide on.
Verify that your cable housing diameter is not greater than 5mm. If it is, these covers may not be compatible. Ensure you are sliding it onto the housing, not the inner cable.
Cover feels stiff or less flexible.
This is uncommon with silicone. Ensure the covers have not been exposed to extreme temperatures or harsh chemicals, which could degrade the material. Gentle cleaning with mild soap and water should restore flexibility.
Pros and Cons
Pros
- Excellent at preventing frame scratches from cable rub.
- Easy to install and remove without tools.
- Made from high-quality, durable silicone.
- Fits a wide range of standard bicycle cable housings.
- An affordable and effective bike maintenance accessory.
Cons
- May not fit very thick or very thin cable housings outside the specified range.
- Can potentially shift on the cable with extreme vibration or movement.
- Primarily protects against abrasion; offers limited impact protection.
Setup, Compatibility & Care Instructions
Setup: Installation is straightforward. Simply identify the sections of your brake or gear cables where they make contact with the bike frame. Gently slide the Birzman Spiral Housing Cover over the cable housing until it is securely positioned in the desired location. No tools or adhesives are required.
Compatibility: These covers are compatible with standard bicycle cable housings measuring between ⌀3mm and 5mm in diameter. This includes most brake cables (e.g., V-brake, caliper brake) and derailleur cables.
Care: To clean the covers, wipe them with a damp cloth. For stubborn dirt, a mild soap and water solution can be used. Rinse thoroughly and allow to air dry. Avoid using harsh solvents or abrasive cleaners, as these can damage the silicone material.