Shimano Deore FC-M6000 / FC-T6010 Hollowtech II 170mm Left Crank Arm Unit

Condition: New, with storage marks. No box. May show minor surface scuffs, light scratches, or cosmetic signs from shelf storage and handling.

This genuine Shimano Deore left crank arm is a replacement non-drive-side arm for compatible Shimano Hollowtech II cranksets. It is marked FC-M6000 / T6010 and 170, identifying it as a 170 mm left crank arm suitable for select mountain, trekking, and hybrid bicycle crank assemblies. The forged alloy construction provides a strong balance of stiffness, durability, and low weight, while the clamp-style interface is designed to mount onto a compatible Shimano two-piece spindle system.

Features

• Genuine Shimano Deore component
• Model marking: FC-M6000 / FC-T6010
• Type: Left crank arm / non-drive side
• Interface standard: Hollowtech II
• Length: 170 mm
• Color: Black
• Material: Aluminum alloy
• Clamp-on spline interface
• Threaded pedal eye for standard bicycle pedals
• Suitable for replacement or repair of damaged or missing left crank arms
• Marked Malaysia

Additional production/compliance markings may include VIA, SE, SF, and SC

Description

The Shimano Deore FC-M6000 left crank arm is a practical OEM replacement for riders and workshops restoring a compatible crankset without replacing the entire assembly. It is well suited for applications where the original left arm has damaged pedal threads, cosmetic wear, impact damage, or has been lost. With its 170 mm length and Shimano Hollowtech II interface, this part is intended to match select Deore and trekking crank systems using the same spindle and clamp configuration.

Specifications

• Brand: Shimano
• Series: Deore
• Model: FC-M6000 / FC-T6010
• Side: Left
• Crank length: 170 mm
• Interface: Hollowtech II
• Material: Aluminum
• Finish: Black
• Intended use: MTB / trekking / hybrid bicycles
• Sale format: Single left crank arm

Applications

• Mountain bike crank repair
• Trekking and touring bicycle drivetrain service
• Hybrid bicycle crank replacement
• Replacement of bent, stripped, or worn non-drive-side crank arms
• Workshop spare for Shimano Hollowtech II systems
• Bicycle refurbishment and maintenance

Spheres of Application

• Bicycle repair shops
• Cycling service centers
• Fleet bicycle maintenance
• Outdoor and recreational equipment servicing
• Touring and commuter bicycle upkeep

Used as Part of a Larger System

This part is designed to be used as part of a complete crank and bottom bracket assembly. It typically works together with:

• Shimano right crank arm with integrated spindle
• Shimano Hollowtech II bottom bracket
• 2x or 3x chainring assemblies, depending on the matching crank model
• Standard threaded bicycle pedals
• Associated preload cap and clamp hardware where applicable

Cross-Referenced Models

• Shimano FC-M6000
• Shimano FC-M6000-2
• Shimano FC-M6000-3
• Shimano FC-T6010
• Shimano Deore Hollowtech II 170 mm left crank arm variants
• Shimano trekking crank assemblies using the same left-arm format

Comparable Products

• Shimano Deore FC-M610 left crank arm
• Shimano Deore FC-M590 left crank arm
• Shimano Alivio FC-M4000 left crank arm
• Shimano Deore Trekking FC-T611 left crank arm
• Shimano SLX FC-M670 left crank arm
• Other Shimano Hollowtech II compatible 170 mm left crank arms

Related

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Common Requests:

• Shimano Deore FC-M6000 170mm left crank arm new with storage marks
• FC-T6010 Hollowtech II left crank arm only
• Buy Shimano Deore left crank arm 170 mm
• Non-drive side crank arm Shimano Hollowtech II
• Replacement left crank arm Shimano FC-M6000 black

P127; B004; GT00170