Shimano 105 Crankset
Best reliable upgrade for dedicated road cycling enthusiasts.
This crankset brings high-end performance to a more accessible tier, utilizing hollow construction to shave weight without sacrificing the stiffness needed for efficient power transfer. It is a reliable, refined upgrade for any 12-speed road setup.
$225.00
at
River City Bicycles
More 105 options
Who it's for
- Budget-conscious road cyclists seeking high-end performance
- High-mileage riders who prioritize long-term component reliability
- Home mechanics looking for a versatile and easy-to-install upgrade
Who should skip it
- Weight-obsessed climbers looking to shave every possible gram
- Style-focused riders who want a more premium, boutique look
- Competitive racers requiring specific, non-standard gear ratios
Performance breakdown
Power Transfer Efficiency
Hollowtech II construction ensures minimal flex during high-wattage sprints.
Shifting Precision
Resin-ribbed chainrings deliver crisp, reliable gear changes under heavy load.
Weight-to-Stiffness Ratio
Aluminum design strikes a perfect balance for serious road enthusiasts.
Drivetrain Compatibility
Seamlessly integrates with modern 12-speed setups for smooth, quiet operation.
Installation Ease
Standardized interface makes maintenance straightforward for most home mechanics.
Build Durability
Robust materials withstand thousands of miles in varied weather conditions.
Key Specs
Drivetrain Speed Compatibility
12-speed
Material
Aluminum
Crank Construction Type
Hollow
Q-Factor
148 mm
Number of Chainrings
2
Bottom Bracket Interface Type
Hollowtech II
Chainring Mount Type
4-bolt
Intended Use
Road
Know before you buy
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