Shimano SLX M670-B-I Shifter
Best reliable shifting for performance oriented mountain bikers.
These shifters provide a versatile, intuitive interface for managing gear changes on the trail. With a dual-release mechanism and I-Spec mounting compatibility, they offer a clean cockpit setup and flexible shifting options. They are a dependable choice for riders looking to maintain consistent, crisp performance across varied terrain.
$67.00
at
Fairhaven Bicycles
More SLX options
Who it's for
- Mountain bikers seeking consistent and accurate gear engagement.
- Aggressive riders needing resilient components for challenging trails.
- Riders desiring a streamlined and organized handlebar setup.
Who should skip it
- Cyclists with non-I-Spec B brake levers or those preferring clamp mounts.
- Performance-oriented riders needing rapid, multi-gear downshifts.
- Weight-conscious racers or gram-counting enthusiasts.
Performance breakdown
Shift crispness
Tactile feedback is sharp and immediate, even under heavy pedaling loads.
Ergonomic flexibility
Dual-release triggers adapt perfectly to different hand positions and riding styles.
Cockpit integration
I-Spec mounting creates a streamlined, clutter-free handlebar setup for serious riders.
Build durability
Robust construction withstands the inevitable knocks and scrapes of trail riding.
Drivetrain versatility
Reliably manages both double and triple setups with consistent, predictable indexing.
Installation ease
Direct mounting requires specific brake compatibility but simplifies the final assembly.
Key Specs
Drivetrain Compatibility
10-speed
Front Chainring Compatibility
2x and 3x
Mounting Type
I-Spec
Shifter Type
RapidFire Plus
Intended Use
Mountain Biking
Shifter Quantity
Pair
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Ask Metto anything about the Shimano SLX M670-B-I Shifter before you decide.