SHIMANO DEORE FC-M4100-2 10-Speed Crankset 36-26T 170mm

The SHIMANO DEORE FC-M4100-2 Crankset is built for riders who want dependable performance, smooth shifting, and long-lasting durability for mountain biking, city riding, and touring adventures. Designed for 2x10-speed drivetrains, this crankset combines Shimano’s trusted engineering with a lightweight yet strong 2-piece crank construction for better pedaling efficiency and stiffness. The 36-26T chainring combination delivers excellent versatility, making steep climbs easier while still providing enough speed for flat roads and fast trails. Its optimized 48.8mm chainline ensures compatibility with modern MTB frames using 142mm rear spacing. Whether you ride rugged trails, commute daily, or enjoy long-distance touring, the FC-M4100-2 offers smooth power transfer, reliable chain retention, and consistent performance in all riding conditions. Built with Shimano Deore quality, this crankset is ideal for riders seeking efficiency, control, and durability.

Key Features

• Series: Shimano Deore FC-M4100-2

• Speed Compatibility: 2x10-Speed Drivetrain

• Chainring Combination: 36T / 26T

• Crank Arm Length: 170mm

• Construction: 2-Piece Crank Design

• Chainline: 48.8mm

• Mount Type: 4-Arm Asymmetrical Spider

• Compatible Use: MTB, City & Touring

Product Specifications

• Brand: Shimano

• Model: FC-M4100-2

• Series: Deore

• Application: All Mountain, City & Touring

• Drivetrain Compatibility: Shimano 2x10-Speed

• Rear Speed: 10-Speed

• Chainring Sizes: 36-26T

• Crank Arm Length: 170mm

• Chainring Mount: 96/64mm Pitch Circle Diameter

• Spider Design: 4-Arm Asymmetrical

• Chainline: 48.8mm

• Bottom Bracket Included: No

• Chain Guard Included: No

• Compatible Rear Spacing: 142mm O.L.D.

• Construction Type: 2-Piece

Performance & Drivetrain Efficiency

• The 36-26T gearing setup provides balanced climbing ability and efficient speed for mixed terrain riding

• Shimano’s 2-piece crank construction improves stiffness while reducing unnecessary weight

• Optimized chainline helps maintain smooth chain movement and better drivetrain efficiency

• Strong alloy construction delivers reliable durability for regular trail and touring use

• Designed for consistent shifting performance with Shimano 10-speed systems

Easy Operation / Usage

• Compatible with Shimano 2x10-speed MTB drivetrains

• Suitable for mountain bikes, touring bikes, and urban commuting bicycles

• Installs using compatible Shimano bottom bracket systems

• Easy to maintain and compatible with standard Shimano drivetrain components

• Ideal for riders upgrading or replacing existing Deore cranksets

Why Choose This Product

• Genuine Shimano Deore quality and reliability

• Smooth and precise shifting performance

• Durable construction for long-term use

• Efficient power transfer for climbing and trail riding

• Lightweight yet strong crank design

• Excellent compatibility with modern MTB frames

• Suitable for both recreational and performance riders

In the Box

• 1 x Shimano Deore FC-M4100-2 Crankset