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eBay£59.99Visit shop Shimano Deore BR-M6120 4-Pot Post Mount Disc Brake Calliper - Front or Rear
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The Shimano Deore BR-M6120 Disc Brake Caliper is designed for mountain bikers seeking consistent, reliable stopping power, especially during downhill descents. Its 4-piston design offers enhanced control and confidence. A key benefit is its high braking performance with a simple, minimalist design. A potential consideration is that it requires separate purchase of levers, adapters, and rotors, and is specifically designed for mineral oil.
| Series | Deore |
|---|---|
| Model Part Number | BR-M6120 |
| Brand | SHIMANO |
This is a post-mount caliper. It can be a direct replacement if your current setup is also post-mount and you are using compatible Shimano levers and hoses. You may need adapters or different mounting hardware depending on your frame and fork specifications.
This caliper is designed exclusively for Shimano's proprietary mineral oil. Do not use other types of hydraulic fluid, as it can damage the system.
No, this product is the brake caliper only. You will need to purchase Shimano hydraulic brake levers, hoses, and compatible disc brake rotors separately.
Yes, the caliper itself is reversible for front or rear use. However, the required rotor size and any necessary adapters will vary depending on whether it's for the front or rear wheel.
The 4-piston design offers significantly more braking power and better heat dissipation compared to a 2-piston caliper. This leads to improved modulation and greater confidence during steep descents and demanding riding conditions.
Bleeding requires a specific Shimano hydraulic brake bleed kit and mineral oil. The process involves introducing fresh mineral oil into the system to purge air. Detailed instructions can be found in the Shimano service manual for your specific brake model.
Ice Tech pads, available in resin or sintered compounds, often feature optional aluminum radiation fins. These fins help dissipate heat more effectively, reducing brake surface temperature by up to 50°C, which minimizes brake fade during prolonged downhill braking.
The brake system likely needs bleeding. Follow the manufacturer's instructions for bleeding Shimano hydraulic brakes with mineral oil.
Ensure the rotor is clean and free of oil. Check pad alignment and rotor runout. Consider replacing pads if they are contaminated or worn. Resin pads are generally quieter than sintered pads.
Ensure the caliper is properly aligned. The caliper's great piston retraction should minimize drag; if persistent, check for rotor damage or frame/fork alignment issues.
Ensure the system has been properly bled and the rotor is clean. Check pad wear. Consider upgrading to Ice Tech pads or a larger rotor diameter (if compatible with your frame/fork) for increased power.
Setup:
This caliper is designed for post-mount frames and forks. Ensure you have the correct mounting adapters if your frame or fork does not feature a direct post mount.
Compatibility:
Care:
