SHIMANO Deore 10-Speed Bicycle Crank Set - FC-M4100-B2 (170MM 36-26T)

Upgrade your mountain biking performance with the Deore FC-M4100-B2 Crankset - the perfect blend of durability, precision, and lightweight engineering. Designed for serious trail riders and mountain biking enthusiasts, this 10-speed crankset ensures smooth, reliable shifting and optimal power transfer on every ride. Materials & Construction: Constructed from , lightweight aluminum alloy, the Deore FC-M4100-B2 boasts excellent durability and corrosion resistance, making it ideal for rugged off-road conditions. The 2-piece crank arm design enhances rigidity while reducing overall weight, giving you more control and efficiency in challenging terrains. Performance & Engineering: Engineered with a 36/26T chainring configuration, this crankset provides a versatile gear range for steep climbs and fast descents. The 51.8mm chainline ensures proper alignment with modern mountain bike hubs, including 141/148 Boost hubs, maximizing power transfer and pedaling efficiency. The 170mm crank arm length offers a balanced stance for aggressive trail riding. Components & Technology: Compatible with 's HG-X 10-speed chains, the FC-M4100-B2 guarantees seamless, precise shifting across all gears. The asymmetric chainring design (96/64 BCD) ensures excellent chain retention and durability, even under aggressive riding conditions. Please note, a bottom bracket (BB) is not included, allowing for custom fitment based on your bike's specifications. Style & Use Case: Sporting a sleek black finish, this crankset complements a wide range of mountain bikes, from trail and enduro to all-mountain setups. Its robust construction and modern aesthetics make it a perfect choice for riders seeking reliable performance and a clean, professional look on their mountain bike setup. Innovative & Differentiating Features: - 2-piece crank design enhances rigidity and reduces weight, boosting pedaling efficiency - Optimized for 10-speed drivetrains with compatibility for HG-X

• Optimized for mountain biking performance with a lightweight yet rigid 2-piece crankset design, enhancing pedaling efficiency and drivetrain responsiveness.
• Constructed from durable, materials that provide exceptional strength and longevity for challenging trails and rugged terrain.
• Features a precise 51.8mm chainline and 36/26T chainrings with 's innovative asymmetric BCD (Bolt Circle Diameter) for improved gear engagement and smoother shifting.
• Compatible with 10-speed HG-X chains and optimized for boost hub spacing (141/148mm), making it ideal for modern mountain bikes and aggressive riding styles.
• Sleek black finish combined with versatile 170mm crank length, offering a stylish look and optimal fit for mountain bikers seeking reliable, high-performance drivetrain components.