Shimano XTR Disc Brake Adaptor
Best high-performance upgrade for serious mountain bikers seeking reliable braking precision.
This is the gold standard for riders who refuse to compromise on braking precision. While it demands a specific setup, the trade-off is a rock-solid connection that ensures your stopping power remains consistent when the trail gets technical.
$19.99
at
Mike's Bikes
Who it's for
- Performance riders demanding reliable, long-lasting braking precision
- Mountain bikers seeking improved stopping power and heat management
- Weight-conscious racers prioritizing high-end, lightweight componentry
Who should skip it
- Budget-focused cyclists preferring more affordable, functional alternatives
- Riders needing versatile hardware for varied rotor configurations
- Home mechanics lacking experience with precise, tight-tolerance installations
Performance breakdown
Mounting Precision
Engineered tolerances ensure perfect caliper alignment for consistent rotor contact.
Structural Rigidity
High-grade alloy construction eliminates brake flex under heavy deceleration loads.
Compatibility Range
Seamlessly integrates with standard post-mount systems for 180mm rotor setups.
Weight Efficiency
Minimalist design keeps unsprung mass low without sacrificing essential structural integrity.
Installation Ease
Straightforward bolt-on design allows for quick, frustration-free brake system upgrades.
Durability
Resilient finish withstands harsh trail conditions and repeated maintenance cycles.
Key Specs
Part Type
Disc Brake Mount Adapter
Mounting Type
Post/Post
Application Area
Front
Rotor Size Compatibility
180mm
Frame Mount Options
IS Mount (51mm), Post Mount (74mm)
Caliper Mount
Post Mount (74mm)
Compatibility
Post mount caliper to post mount frame/fork interface
Function
Adds +20mm to rotor size
Component Application Area
Brake System
Know before you buy
Still have a question?
Ask Metto anything about the Shimano XTR Disc Brake Adaptor before you decide.
