Shimano Deore XT FC-M730 left crank 170 mm

Shimano Deore XT FC-M730 left crank arm – square taper – 170 mm

Shimano Deore XT FC-M730 crank arm: reliability and precision for your bike drivetrain

The Shimano Deore XT FC-M730 left crank arm is an iconic component of Shimano MTB drivetrains, designed to deliver strength, efficient pedaling, and long-lasting performance. Part of the renowned Deore XT range, known for its perfect balance of performance and durability, this crank arm is ideal for demanding riders, classic MTB enthusiasts, vintage bike restorations, or reliable square taper builds.

Made from forged aluminum, it offers excellent rigidity while keeping weight low, ensuring optimal power transfer with every pedal stroke.

Technical specifications

• Model: Shimano Deore XT FC-M730

• Position: Left crank arm

• Length: 170 mm

• Spindle type: Square Taper

• Material: Forged aluminum

• Pedal threading: 9/16" x 20 TPI (international standard)

• Compatibility: Shimano square taper bottom brackets and compatible models

• Discipline: MTB, trekking, all-round bikes, vintage builds, or restoration projects

• Finish: Classic Deore XT, durable and reliable

Features and benefits

• Smooth, efficient drivetrain: The forged aluminum construction maximizes power transfer from your legs to the crankset.

• Universal compatibility: 9/16" threading fits most MTB and road pedals.

• Trusted Shimano reliability: Built to withstand drivetrain stresses such as torque, impacts, and intensive use.

• Ideal for square taper setups: Perfect for older Shimano drivetrains or simple, proven builds.

• 170 mm length: A versatile standard providing a balance between pedaling efficiency and comfort.

Why choose the Shimano Deore XT FC-M730 crank arm ?

Choosing a Shimano Deore XT crank arm means investing in a component renowned for mechanical precision and durability. The FC-M730 model is particularly valued for its compatibility with square taper drivetrains, still common on many MTB and touring bikes.

Whether you’re replacing a worn crank arm, restoring a vintage bike, or upgrading your pedal power, the Shimano Deore XT crank arm is a reliable choice to maintain a smooth, efficient drivetrain.