SHIMANO DEORE FC-M5100-2 11-Speed Crankset 170mm 36-26T

The SHIMANO DEORE FC-M5100-2 Crankset is built for riders who want dependable shifting performance, efficient power transfer, and long-lasting durability on every trail ride. Designed specifically for Shimano 2x11-speed drivetrains, this crankset delivers smooth pedaling performance for cross-country and all-mountain cycling. Its 36-26T chainring setup offers an excellent balance between climbing efficiency and high-speed riding, making it suitable for varied terrain. The strong 2-piece crank construction improves stiffness while reducing unnecessary weight for better riding efficiency. With a standard 48.8 mm chainline, the FC-M5100-2 is compatible with frames featuring 142 mm over locknut dimensions. Shimano’s trusted engineering ensures reliable shifting, durability, and consistent performance for both recreational and performance-focused mountain bikers.

Key Features

• Series: Shimano Deore FC-M5100-2

• Speed Compatibility: 2x11-Speed Drivetrain

• Crank Arm Length: 170 mm

• Chainring Combination: 36T / 26T

• Construction: Lightweight 2-Piece Design

• Chainline: 48.8 mm

• Spider Design: 4-Arm Asymmetrical

• BCD Compatibility: 96/64 mm Pitch Circle Diameter

• Ideal Use: Cross Country & All Mountain Riding

• Bottom Bracket Included: No

Product Specifications

• Brand: Shimano

• Model: FC-M5100-2

• Series: Deore

• Drivetrain Compatibility: Shimano 11-Speed

• Front Gear Setup: Double Chainring (2x)

• Chainring Teeth: 36-26T

• Crank Arm Length: 170 mm

• Chainline: 48.8 mm

• Recommended Frame Compatibility: 142 mm OLD Frames

• Chainring Mount Type: 4-Arm Asymmetrical

• BCD: 96/64 mm

• Construction Type: 2-Piece Crankset

• Bottom Bracket Compatibility: Shimano Hollowtech II Compatible

• Bottom Bracket Included: No

• Application: MTB, Cross Country, All Mountain

Performance & Drivetrain Efficiency

• The 36-26T gearing combination offers excellent climbing support while maintaining efficient speed on flat terrain

• Optimized for Shimano 11-speed drivetrains for precise and smooth shifting performance

• 2-piece crank construction increases stiffness for better power transfer during aggressive riding

• Balanced lightweight design helps reduce rider fatigue on long-distance rides

• Ideal for mountain bikers looking for reliable drivetrain performance in mixed trail conditions

Why Choose This Product

• Genuine Shimano Deore performance and reliability

• Excellent gear range for trail and cross-country riding

• Strong and lightweight crank construction

• Smooth compatibility with Shimano 2x11-speed systems

• Durable design suitable for demanding MTB use

• Efficient pedaling and consistent shifting performance

• Trusted Shimano engineering for long-term durability

In the Box

• Shimano Deore FC-M5100-2 Crankset

• 36T / 26T C