40P Post Mount Brake Adapter
Best essential component for cyclists upgrading their disc brake alignment.
Optimize your bike's braking system with the SRAM 40P Post Mount Brake Adapter. This essential component ensures precise alignment and correct caliper spacing for post-mount brake calipers, crucial for achieving optimal braking performance and reliable function. Whether you're building a new bike or upgrading your current setup, this adapter provides a dependable solution for accurate mounting and superior control. It's a key piece for any cyclist focused on a high-performing and safe disc brake setup, ensuring your brakes work at their absolute best.
$30.00
Owner Satisfaction
4.7
/ 5
Category Rank
68
/ 2101
#68 in Components
Price vs Category Average
-71%
Below average
Model Number
00.5318.007.006
Who it's for
- SRAM riders seeking seamless component integration
- Gravity riders needing extra stopping power and heat management
- Aggressive cyclists demanding reliable, stiff braking hardware
Who should skip it
- Weight-conscious racers counting every gram
- Home mechanics lacking proper torque tools
- Cyclists experimenting with varied rotor configurations
Performance breakdown
Alignment Precision
Engineered tolerances ensure your brake pads hit the rotor perfectly every time.
Installation Simplicity
Straightforward design makes mounting your calipers a quick, frustration-free task.
Structural Integrity
Robust construction handles high-torque braking forces without any unwanted flex.
Compatibility Range
Standardized post-mount interface integrates seamlessly with most modern mountain bike forks.
Weight Efficiency
Minimalist profile keeps your bike light without sacrificing necessary stopping power.
Vibration Resistance
Secure fit prevents rattling and maintains consistent contact during aggressive riding.
Key Specs
Model Number
00.5318.007.006
Compatibility
Post-mount brake calipers
Features
- Ensures correct caliper spacing
- Optimizes braking performance
- Reliable mounting solution
- Designed for post-mount calipers
- Crucial for disc brake setup
- Provides precise alignment
What customers say
Customers highly value the SRAM 40P Post Mount Brake Adapter for its exceptional reliability and precision engineering. The primary focus is on its straightforward compatibility, which simplifies upgrading to larger rotors for significantly enhanced braking power and modulation. Reviewers consistently praise the adapter's robust construction, noting its solid feel inspires confidence during aggressive riding. Installation is frequently described as simple and intuitive, providing a perfect fit without modification. While the price is noted, the superior quality, guaranteed fit, and peace of mind associated with a genuine SRAM component overwhelmingly justify the investment. This adapter is viewed as an essential, high performing upgrade for improved control.
Know before you buy
This adapter is designed to correctly space your post-mount brake caliper, ensuring it aligns perfectly with your rotor for consistent and reliable braking performance.
This adapter is specifically designed for post-mount brake calipers. You should confirm that your frame or fork uses a post-mount interface and that your current rotor size requires a 40mm offset adjustment.
Yes, the SRAM 40P adapter typically includes the required bolts to secure the adapter to your frame or fork and the caliper to the adapter.
Yes, this adapter is used to increase your rotor clearance. The '40P' designation indicates it is intended to adapt your mounting point to accommodate a rotor that is 40mm larger than your frame or fork's native post-mount size.
While designed for SRAM systems, the post-mount standard is widely used across the industry. As long as your caliper follows the standard post-mount spacing, this adapter should function correctly.
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$30