Park Tool Hydraulic Brake Bleed Kit - BKM-1.2 - Mineral Oil

The Park Tool BKM-1.2 Hydraulic Brake Bleed Kit is designed for efficiently bleeding most models o...

Best current price£110.00from Team Cycles

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Team CyclesPark Tool Unisex Blue Bkm-1.2 Hydraulic Brake Bleed Kit For Mineral Oil
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£110.00
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eBayPark Tool BKM-1.2 - Hydraulic Brake Bleed Kit. QKBKM12. For Mineral Oil Sets.
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Product Information

Full details

The Park Tool BKM-1.2 Hydraulic Brake Bleed Kit is designed for cyclists and mechanics who need to maintain the performance of mineral oil-based hydraulic disc brakes. Its primary benefit is the efficient and thorough removal of air and contaminants, leading to reliable stopping power and extended component life. A potential consideration is its specific compatibility with mineral oil systems, not DOT fluid. This comprehensive kit includes everything needed for a professional bleed, featuring durable components suitable for daily commercial use.

All features

Model Part NumberBKM-1.2
BrandPark Tool

Extended Product Information

FAQs

Can I use this kit for DOT fluid brakes?

No, the Park Tool BKM-1.2 is specifically designed for hydraulic disc brakes that use mineral oil only. Using it with DOT fluid will damage the seals and components.

What brands of brakes are compatible with this kit?

This kit is compatible with most mineral oil-based hydraulic disc brakes from brands like Shimano®, Magura®, TRP®, Tektro®, Trick Stuff®, SRAM® DB8, Campagnolo®, Promax®, and Clarks®.

How often should I bleed my brakes?

Brake bleeding frequency depends on usage and conditions. A good rule of thumb is annually, or whenever you notice a spongy lever feel, reduced braking power, or after replacing hydraulic components.

Do I need any other tools besides this kit?

You will need the appropriate size Allen wrench (usually 5mm or 6mm) to remove caliper covers and potentially unbolt levers for certain procedures, along with a clean rag.

Where can I get replacement parts or additional fittings?

Replacement parts and additional fittings are typically available through authorized Park Tool dealers or directly from the Park Tool website.

Is the fluid included with the kit?

The Park Tool BKM-1.2 kit typically does not include hydraulic fluid. You will need to purchase compatible mineral oil separately.

Troubleshooting

Brake lever still feels spongy after bleeding.

Ensure all connections are tight and free of leaks. Re-bleed the system, paying close attention to expelling all air from the caliper and lever. Verify you are using the correct type and amount of mineral oil.

Fluid is leaking from the bleed nipple connection.

Ensure the correct bleed block is installed and the hose fitting is securely seated on the bleed nipple. Check the condition of the bleed nipple's O-ring.

Difficulty attaching hose fitting to bleed nipple.

Confirm you are using the appropriate fitting for your brake system. Some systems may require a specific adapter (sold separately if not included).

Syringes are sticking or difficult to move.

Clean the syringes thoroughly with isopropyl alcohol and flush with clean mineral oil. Ensure the rubber seals are lubricated with a small amount of mineral oil. Check for any debris inside the syringe barrel.

Pros and Cons

Pros

  • Designed for professional daily use, ensuring longevity.
  • Wide compatibility with numerous mineral oil brake systems.
  • Includes all necessary tools for a complete brake bleed.
  • Convenient features like mountable syringe holders improve workflow.
  • Specific fitting for common mineral oil systems simplifies the process.

Cons

  • Only compatible with mineral oil, not DOT fluid.
  • May require purchasing additional adapters for less common brake systems.
  • Initial setup can be slightly complex for novice users.
  • Higher price point compared to basic bleed kits.

Setup, Compatibility & Care

Setup:

  1. Ensure your hydraulic brake system uses mineral oil, not DOT fluid.
  2. Identify the correct bleed nipple on your brake caliper and lever.
  3. Attach the appropriate hose fitting to the caliper bleed nipple.
  4. Mount the syringes and attach hoses, securing shutoff clips.
  5. Follow the specific bleeding procedure for your brake manufacturer, typically involving filling one syringe with fresh mineral oil and using the second to push fluid through the system while expelling old fluid and air from the lever.

Compatibility:

This kit is designed for hydraulic disc brakes using mineral oil. It is confirmed compatible with brands such as Shimano®, Magura®, TRP®, Tektro®, Trick Stuff®, SRAM® DB8, Campagnolo®, Promax®, and Clarks®.

Care:

  • After each use, thoroughly clean the syringes and hoses with isopropyl alcohol and then flush with clean mineral oil to prevent contamination.
  • Store all components in the provided rugged case to protect them from damage and dust.
  • Periodically check hoses and O-rings for wear and tear. Replacement parts are available from Park Tool.

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