Shimano BR-IM45-F inner cable fixing bolt unit - BR-IM45
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Product Information
Full details
This guide is for cyclists who own or maintain bicycles with Shimano BR-IM45 series brakes. The key benefit is ensuring reliable and secure cable attachment for consistent brake performance. A potential caveat is that this is a specific replacement part, not a universal solution. This genuine Shimano replacement part is a durable and strong inner cable fixing bolt unit designed for the BR-IM45 series, ensuring your bike's braking system functions optimally with trusted Shimano components.
All features
| Series | BR-IM45 |
|---|---|
| Model Part Number | Y-8JJ98010 |
| Brand | SHIMANO |
Extended Product Information
FAQs
Is this bolt unit compatible with other Shimano brake series?
No, this specific fixing bolt unit is designed for the Shimano BR-IM45 series only. Compatibility with other series is not guaranteed.
What tools do I need to install this part?
Typically, you will need a hex wrench (Allen key) appropriate for the size of the fixing bolt. Consult your bicycle's service manual for specific tool requirements.
How often should I check the tightness of this bolt?
It is recommended to check the tightness of all critical brake components, including the cable fixing bolt, before every ride or at least once a week as part of regular bicycle maintenance.
Can I use a non-Shimano bolt if I can't find this specific part?
While third-party options might exist, using a genuine Shimano part ensures the correct fit and function for your BR-IM45 brakes. Using an incompatible part could compromise brake performance and safety.
What is the expected lifespan of this part?
As a durable component, the lifespan depends on usage and maintenance. Regular cleaning and proper tightening help extend its life. It should be replaced if signs of wear or damage are apparent.
Does this part come with a new cable?
This product is for the inner cable fixing bolt unit only and does not include a new brake cable.
Troubleshooting
Brake cable slips after tightening
Ensure the inner cable is properly seated within the fixing bolt unit and that the bolt is tightened to the manufacturer's recommended torque. Check for any wear or damage on the cable end or the bolt unit.
Brake lever feels spongy or lacks stopping power
Verify that the inner cable fixing bolt is fully secured and that the cable tension is correctly adjusted. Check the brake pads for wear and ensure they are properly aligned with the rim.
Difficulty threading the cable through the bolt unit
Ensure the bolt unit is clean and free of any obstructions. If the cable end is frayed, carefully trim it or use a new cable end cap.
Pros and Cons
Pros
- Ensures optimal braking performance when used as a replacement part.
- Built with Shimano's reputation for quality and durability.
- Direct fit for BR-IM45 series brakes, simplifying replacement.
- Contributes to secure and reliable cable tension.
Cons
- Specific to the Shimano BR-IM45 series; not universally compatible.
- May require basic mechanical knowledge for installation.
- As a small part, it can be easily lost if not handled carefully during maintenance.
Setup, Compatibility & Care
Compatibility: This inner cable fixing bolt unit is specifically designed for the Shimano BR-IM45 series brake systems. Always verify your brake model before purchasing.
Installation:
- Ensure the brake caliper is clean and free of debris.
- Loosen the old fixing bolt unit.
- Remove the old inner cable.
- Insert the new Shimano BR-IM45-F inner cable fixing bolt unit.
- Thread the new inner cable through the anchor point and the bolt unit.
- Tighten the fixing bolt securely to hold the cable in place, ensuring proper tension.
- Adjust brake cable tension as needed.
Care: This component requires minimal care. Keep the area around the brake caliper clean to prevent grit from interfering with its function. Periodically check the tightness of the fixing bolt as part of your regular brake maintenance.