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  2. sku: 14565136792490752
  3. SHIMANO FC-MC09

SHIMANO FC-MC09 Crank Arm Left Square Taper Bike 170MM

Fc-mc09 Shimano Crank Arm Left 170mm Square Taper Silver Replacement Bike Part

( Brand: Shimano ), ( Manufacturer Part Number: FC-MC09 ), ( Part Type: Crank Bike ), ( Set Includes: Left ), ( Crankarm Length: 170 Mm ), ( Color: Silver ), ( Material: Aluminum ), ( Item Weight: 225 G )

Review SHIMANO Crank Arm Left 170mm Square Taper Silver Replacement Bike Part

Shimano FC-MC09 Crank Arm Left (170mm Square Taper) - A Durable and Efficient Bike Component

Experience the unparalleled combination of strength, efficiency, and style with the Shimano FC-MC09 Crank Arm Left (170mm Square Taper). This high-performance crank arm is crafted by Shimano, a globally recognized brand renowned for its innovative and durable bike components.

The Shimano FC-MC09 Crank Arm Left is engineered with a square taper interface, ensuring a robust and reliable connection to the bottom bracket. Its 170mm length is ideal for a wide range of riders, delivering optimal power transfer and smooth pedaling.

Constructed from Shimano's proprietary alloy, this crank arm offers exceptional durability, withstanding the rigors of daily use and demanding riding conditions. Its sleek design not only complements the aesthetics of your bike but also reduces unnecessary weight, enhancing your bike's overall performance.

The Shimano FC-MC09 Crank Arm Left is more than just a replacement part; it's an investment in a smoother, more efficient, and more enjoyable cycling experience. Whether you're a seasoned cyclist or a newcomer to the world of biking, this crank arm will undoubtedly elevate your cycling journey with its superior quality and performance.

Upgrade your bike today with the Shimano FC-MC09 Crank Arm Left (170mm Square Taper). Experience the difference that comes from trusting one of the industry's leading brands for your biking needs.

Pros of Shimano FC-MC09 Crank Arm Left (170mm Square Taper):

1. Reliable Performance: Shimano is known for its durability and performance. The FC-MC09 is no exception, providing consistent and smooth power transfer.

2. Wide Compatibility: This crank arm is compatible with a wide range of Shimano square-taper bottom brackets, making it a versatile choice for different bikes.

3. Affordable: Compared to other high-end cranksets, the FC-MC09 offers a more affordable option for cyclists without compromising on quality.

Cons of Shimano FC-MC09 Crank Arm Left (170mm Square Taper):

1. Outdated Technology: The FC-MC09 uses square-taper technology, which is gradually being replaced by Octalink and Hollowtech systems. This means that it may not offer the same level of efficiency as more modern cranksets.

2. Weight: The FC-MC09 is slightly heavier than some of the newer cranksets due to the use of traditional square-taper technology.

3. Limited Power Meter Compatibility: If you're interested in a power meter, the FC-MC09 may not be the best choice, as it doesn't natively support power meter integration.

Conclusion:

The Shimano FC-MC09 Crank Arm Left (170mm Square Taper) is a reliable and affordable option for cyclists who prioritize durability and compatibility over the latest technology. However, if you're looking for a lighter crankset or one that supports power meter integration, you may want to consider other options.

Recommendation:

If you're looking for a durable and affordable crankset that offers a wide compatibility with Shimano square-taper bottom brackets, the Shimano FC-MC09 Crank Arm Left (170mm Square Taper) could be a good choice for you. However, for those seeking the latest technology, a lighter crankset, or power meter compatibility, you might want to explore other options in the Shimano lineup or from other manufacturers.

Details:

Arm length : 170mm. Model: FC-MC09. Please review photos for closeups of all wear areas. Does not include crank bolts, washers, or chaining hardware.

Moderate wear with some scratches and scuffs on the surface as shown in photos. Brand: Shimano. Condition: Good used condition. Color: Silver.

Threads appear intact but show signs of prior use. No cracks or major damage. Stamped Shimano and 170 MALAYSIA VIA DK on crank arm. Shimano FC-MC09 Crank Arm LEFT 170mm Square Taper Silver Replacement Bike Part.

Made in Malaysia.

part #: fcmc09 prices

  • $13.10-$20.00

specifications ribicycl:

  • brand: Shimano
  • mpn: Fc-mc09
  • part type: Crank Bike
  • set includes: Left
  • crankarm length: 170 Mm
  • color: Silver
  • material: Aluminum
  • item weight: 225 G

returns ribicycl:

  • policy: Returns Accepted
  • time: 60 Days
  • method: Money back
  • paid by: Seller

general ribicycl:

  • Cycling > Bicycle Components Parts > Cranksets
  • condition: Used

payments ribicycl:

  • credit card: Mastercard
  • wallet: Apple-pay
  • other

shipping ribicycl:

  • transit: 4-7 Days
  • cost: $5.95
  • service: Standard, Expedited
  • class: Standard, Expedited
  • type: Fixed

offer ribicycl:

  • availability: In Stock
  • quantity: 1
  • options: Ship-to-home
  • best offers: True
  • sold: 0
  • started: September 4, 2025

seller ribicycl:

  • # reviews: 24634
  • city: Neenah, Wisconsin
  • rating: 100.0%
part type: crank bike, set includes: left, crankarm length: 170 mm, item weight: 225 g,
category: sporting goods > cycling > bicycle components parts > cranksets, color: silver, material: aluminum, sku: 14565136792490752,
Shimano FC-MC09 Is Similar To:
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3 offers $13.10–$20.00 USD
  • Used. Offer #1 priced at $13.10 + $5.95 shipping estimate = $19.05* total. Please review photos for closeups of all wear areas Shimano Crank Arm LEFT 170mm Square Taper Silver Replacement Bike Part Condition: Good used condition.+$5.95 shipping
  • Used. Offer #2 priced at $20.00 + $5.89 shipping estimate = $25.89* total. 170mm Square Taper. Condition: fair used condition.+$5.89 shipping
  • Used. Offer #3 priced at $17.00 + $5.89 shipping estimate = $22.89* total. Shimano fc-m361 left side crank armShimano Crank Arm LEFT 170mm Square Taper Silver Replacement Bike Part Condition: Good used condition.+$5.89 shipping

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