Shimano Deore FC-M4100-2
Best reliable drivetrain for mountain biking enthusiasts and daily commuters.
A reliable, two-piece crankset designed for efficient power transfer on the trail. It offers precise shifting and a durable build, making it an ideal upgrade for 10-speed mountain bike drivetrains.
$85.00
at
Airpark Bike Co
More Deore options
Who it's for
- Mountain bikers seeking durable, trustworthy components for everyday use.
- Budget-conscious riders upgrading or building a reliable trail bike.
- Riders building or maintaining a Shimano 10-speed mountain bike.
Who should skip it
- Aggressive trail riders needing the widest possible gear range.
- Performance-focused riders prioritizing lightweight components for racing.
- Cyclists who value high-end aesthetics and premium bike component finishes.
Performance breakdown
Power Transfer Efficiency
Two-piece design provides a stiff, responsive feel under heavy pedaling loads.
Shifting Precision
Reliable ramp and pin profiles ensure smooth transitions between chainrings.
Durability
Robust construction handles rugged trail abuse without compromising structural integrity.
Installation Simplicity
Standard interface makes mounting straightforward for most home mechanics.
Weight Optimization
Solid build quality adds some heft compared to higher-end alloy options.
Gearing Versatility
Double chainring setup offers a practical range for varied trail terrain.
Key Specs
Crank Arm Length
175 mm
Intended Use
Mountain
Drivetrain Speed Compatibility
10-speed
Number of Chainrings
2
Chainring Teeth
36/26T
Chainline
48.8 mm
Bolt Circle Diameter
96/64 mm
Weight
1678 grams
Pedal Thread
9/16 inch
Bottom Bracket Included
No
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