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SKU: LCAM0135

Shimano Ultegra FC-R8100 Left Crank Arm 165mm Black - Lightweight Anodized Aluminum, HollowGLIDE Structure, HOLLOWTECH II Spindle, High-Performance Cycling Component for Road Bikes, Precision Front Shifting & Power Transfer

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Description
Specifications

Enhance Your Road Bike Performance with the Shimano Ultegra FC-R8100 Left Crank Arm - 165mm, Black

Optimize your cycling experience with the Shimano Ultegra FC-R8100 Left Crank Arm, designed for serious cyclists seeking unparalleled performance and precision. Crafted with advanced materials and innovative engineering, this high-quality crank arm delivers exceptional power transfer, lightweight design, and reliable shifting performance essential for competitive racing or high-mileage rides.

Materials & Engineering:

Constructed from anodized aluminum, the Shimano Ultegra FC-R8100 crank arm combines durability and lightweight advantages. Its anodized finish provides corrosion resistance, ensuring longevity even in tough environmental conditions. The hollow structure features Shimano's proprietary HOLLOWGLIDE technology, which reduces weight without compromising strength-perfect for maximizing efficiency and speed on any terrain.

Components & Technology:

Equipped with the Hollowtech II spindle interface, this crank arm offers a stiff and secure connection to your bottom bracket, enhancing overall pedaling efficiency. The HOLLOWGLIDE construction ensures quicker and more precise front shifting, minimizing drivetrain lag and improving ride responsiveness. Designed specifically for the left side, this crank arm seamlessly integrates with Shimano's Ultegra R8100 series components for a cohesive, high-performance drivetrain.

Style & Use Case:

With its sleek black finish, the FC-R8100 crank arm not only performs at a high level but also complements the modern aesthetic of any road or racing bike. Its 165mm crank arm length provides an optimal leverage point for riders seeking a balance between power and comfort. Ideal for road cyclists, time trial enthusiasts, and competitive racers looking to upgrade their drivetrain for better acceleration, smoother shifts, and increased efficiency.

Innovative & Differentiating Features:

- HOLLOWGLIDE structure maximizes weight savings while maintaining structural integrity

- Anodized aluminum construction enhances durability and corrosion resistance

- Precisely engineered for quick, accurate front shifting with Shimano's advanced technology

- Compatible with Shimano Ultegra R8100 series components and Hollowtech II spindles

Upgrade your cycling setup today with the Shimano Ultegra FC-R8100 Left Crank Arm - designed to deliver premium performance, durability, and style for every ride.

  • Enhance your cycling performance with the Shimano Ultegra FC-R8100 Left Crank Arm, crafted from durable anodized aluminum for optimal strength-to-weight ratio and longevity.
  • Featuring Shimano's innovative HOLLOWGLIDE structure, this crank arm reduces weight without compromising strength, enabling more efficient power transfer and quicker, more precise front shifting for competitive and recreational riders alike.
  • Designed with a 165mm length and compatible with HOLLOWTECH II spindle interfaces, offering seamless integration with your existing bike components for smooth, reliable operation.
  • Built for style and versatility, the sleek black finish complements a range of road bike setups, making it suitable for race-day performance or everyday cycling adventures.
  • Utilize advanced engineering and lightweight materials to upgrade your drivetrain, ensuring enhanced responsiveness, improved handling, and a professional-grade riding experience.
ColorBlack
Length165
Spindle Interface TypeHollowtech II
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