SHIMANO FC-M612 Deore Crank Arm Right Hollowtech Mtb Bike 175MM 4-BOLT

( Brand: Shimano ), ( Manufacturer Part Number: FC-M612 ), ( Part Type: Crank Bike ), ( Crankarm Length: 175 Mm ), ( Number Of Chainrings: Triple ), ( Color: Black ), ( Material: Aluminum, Steel ), ( Compatible Bike Type: Mountain Bike, Hybrid Bike, Universal ), ( Bottom Bracket Shell Type: Bsa ), ( Item Width: 5 Cm ), ( Number Of Speeds: 1 Speed ), ( Item Weight: 405 G )

Review SHIMANO Deore Crank Arm Right 175mm Hollowtech 4-bolt Mtb Bike

Shimano FC-M612 DEORE Hollowtech 4-Bolt Crank Arm Right (175mm) - A Durable and Efficient Mountain Bike Component

Experience the perfect blend of power, durability, and efficiency with the Shimano FC-M612 DEORE Crank Arm Right (175mm). This hollowtech 4-bolt crank arm is a vital component of your mountain bike, designed to deliver unparalleled performance on even the most challenging terrains.

Crafted by the renowned Shimano, the FC-M612 DEORE Crank Arm Right is an essential part of their DEORE MTB groupset. It boasts a 175mm length, making it suitable for riders seeking a balance between power and agility. The hollowtech design not only reduces the overall weight of the crank arm but also enhances pedaling efficiency by minimizing power loss.

The FC-M612 features a 4-bolt interface, ensuring a secure and stable connection with the bottom bracket, reducing the chances of any unwanted movement during intense rides. This 4-bolt design also allows for optimal power transmission, ensuring every pedal stroke counts.

Constructed using high-quality materials, the FC-M612 DEORE Crank Arm Right offers exceptional durability. It can withstand the rigors of off-road cycling, ensuring consistent performance even in the harshest conditions. The arm's sleek and robust design is not just about functionality, but also about aesthetics, adding a touch of style to your mountain bike.

Incorporating Shimano's advanced technology, the FC-M612 DEORE Crank Arm Right is a reliable choice for mountain bikers who demand the best from their equipment. Whether you're navigating steep climbs, racing downhill, or exploring trails, this crank arm is designed to deliver the power and efficiency you need to conquer the trails with confidence.

Upgrade your mountain bike with the Shimano FC-M612 DEORE Crank Arm Right (175mm) and experience the difference a high-quality crank arm can make in your ride.

The Shimano FC-M612 Deore Crank Arm Right (175mm Hollowtech 4-bolt MTB) has several pros and cons that you should consider before making a purchase.

1. Reliable Performance: Shimano is a well-known brand in the cycling industry, and the Deore groupset is a popular choice for mid-range mountain bikes. The FC-M612 crank arm offers reliable performance, making it suitable for various riding conditions.

2. Lightweight: The crank arm is made of aluminum, which makes it lightweight and durable. This can help improve your bike's overall performance and efficiency.

3. Four-Bolt Interface: The four-bolt interface increases the crank arm's stiffness, ensuring precise power transfer and efficient pedaling.

4. Hollowtech Design: The Hollowtech design reduces the weight of the crank arm while maintaining its strength.

1. Cost: The FC-M612 crank arm is slightly more expensive compared to some other mid-range cranksets.

2. Limited Color Options: Shimano's FC-M612 is available in a limited number of color options, which may not match your bike's aesthetics.

3. Potential Compatibility Issues: Ensure that the FC-M612 crank arm is compatible with your bike's bottom bracket and chainrings before making a purchase.

The Shimano FC-M612 Deore Crank Arm Right (175mm Hollowtech 4-bolt MTB) is a reliable and lightweight crankset that offers precise power transfer and efficient pedaling. However, it is slightly more expensive compared to some other mid-range cranksets and may have limited color options. If you prioritize performance and durability and are willing to invest in a quality crankset, the FC-M612 could be a good choice for you. Just make sure to check its compatibility with your bike's components before making a purchase.

If you are looking for a high-quality, reliable, and lightweight crankset and are willing to invest in it, the Shimano FC-M612 Deore Crank Arm Right (175mm Hollowtech 4-bolt MTB) could be a suitable choice for your mountain bike. However, if cost is a concern, you may want to consider other mid-range cranksets that offer similar performance at a lower price point.

Details:

Shimano Deore FC-M612 bike crank arm for mountain bikes, compatible with Hollowtech II systems. Fits standard Hollowtech II bottom brackets and spindle interface. Stamped model: FC-M612. Condition: Good used condition with some cosmetic scuffs and scratches as shown in photos.

Crank arm length : 175mm. Great replacement crank arm for Shimano Deore or similar mountain bike setups. 4-bolt spider for chainring attachment, 104 BCD spacing. Threaded pedal hole in good condition see closeup image.

Made in Malaysia.

part #: fcm612 prices

• $35.24-$47.00

specifications ribicycl:

• brand: Shimano
• mpn: Fc-m612
• part type: Crank Bike
• crankarm length: 175 Mm
• number of chainrings: Triple
• color: Black
• material: Aluminum, Steel
• compatible bike type: Mountain Bike, Hybrid Bike, Universal
• bottom bracket shell type: Bsa
• item width: 5 Cm
• number of speeds: 1 Speed
• item weight: 405 G

general ribicycl:

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

seller ribicycl:

• # reviews: 23913
• city: Neenah, Wisconsin
• rating: 100.0%

offer ribicycl:

• options: Ship-to-home
• quantity: 1
• sold: 0
• availability: In Stock
• started: July 24, 2025
• best offers: True

payments ribicycl:

• wallet: Paypal
• credit card: Discover
• other

returns ribicycl:

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

shipping ribicycl:

• carrier: USPS, FedEx
• transit: 4-8 Days
• service: USPS Ground Advantage, USPS Priority Mail, FedEx Ground or FedEx Home Delivery
• cost: $16.37
• type: Fixed
• class: Standard, Expedited

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