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SHIMANO XTR Fc-M9120-1 Crankarms - Boost
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SHIMANO XTR Fc-M9120-1 Crankarms - Boost
Shimano craftsmanship reaches new heights with the XTR 12-speed groupset, offering a lighter and stiffer design with simple direct-mount chainring changes for personalized gear ratios.
SHIMANO XTR Fc-M9120-1 Crankarms - Boost
Item #: 42136898

SHIMANO XTR Fc-M9120-1 Crankarms - Boost

Item #: 42136898

MMK 1773044

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

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Order now and get it around Sunday, July 05
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Shimano craftsmanship reaches new heights with the XTR 12-speed groupset, offering a lighter and stiffer design with simple direct-mount chainring changes for personalized gear ratios.
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What Stands Out

High Durability
The SHIMANO XTR FC-M9120-1 crankarms are engineered for durability, ensuring longevity even under extreme cycling conditions, making them ideal for competitive and recreational mountain bikers.
Boost Compatibility
Designed for Boost spacing, these crankarms optimize bike geometry and increase tire clearance, enhancing overall performance and stability on various terrains compared to standard options.
Lightweight Design
Weighing less than many competitors, the XTR crankarms offer excellent strength-to-weight ratio, leading to improved pedaling efficiency and reduced fatigue during long rides.

Product Details

Shop the SHIMANO XTR FC-M9120 Boost Crankset on Ubuy Myanmar - 12-Speed, Hollowtech II Spindle Interface, Gray. Explore our wide range of bike accessories and gear at affordable prices.
Item Weight0.5 lbs (230 grams)

Who Should Buy?

Suitable For
  • Competitive Cyclists

    Ideal for serious riders seeking lightweight, high-performance crankarms for racing and competitions on rough terrains.

  • Trail Enthusiasts

    Perfect for mountain bikers looking for durability and efficiency while tackling challenging trails with precision.

  • E-Mountain Bikers

    Great choice for e-mountain bike riders needing strong components to handle increased torque and power delivery.

Not Suitable For
  • Casual Riders

    Not ideal for recreational cyclists who prefer simpler, more affordable components for casual riding without performance needs.

  • Budget-Conscious Buyers

    This high-end product may not suit users looking for economical options without compromising on essential functionalities.

  • Urban Commuters

    Less suitable for city cyclists whose riding style does not require advanced performance features offered by these crankarms.

Product Description

SHIMANO XTR Fc-M9120-1 Crankarms - Boost

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are the features of SHIMANO XTR Fc-M9120-1 Crankarms - Boost?

    Answer: The SHIMANO XTR Fc-M9120-1 Crankarms are designed with a focus on performance and durability. They feature a lightweight design constructed from high-quality aluminum, which provides strength without adding excess weight. The 1x drivetrain compatibility allows for precise gear shifting and optimal power transfer. Additionally, the Boost spacing ensures compatibility with modern mountain bike frames, making it a popular choice among serious cyclists who seek enhanced clearance and better chain alignment.
  • Question: How does the SHIMANO XTR Fc-M9120-1 Crankarms enhance bike performance?

    Answer: These crankarms enhance bike performance through their advanced engineering, which maximizes pedaling efficiency. The use of hollow technology in their design decreases weight while maintaining rigidity, allowing for improved acceleration and climbing capability. Additionally, the 1x setup reduces chain slippage and offers a cleaner bike cockpit, thus delivering a smoother ride over rugged terrains. Athletes and enthusiasts often notice enhanced power transfer on steep climbs and technical descents.
  • Question: Are the SHIMANO XTR Fc-M9120-1 Crankarms compatible with all bikes?

    Answer: While the SHIMANO XTR Fc-M9120-1 Crankarms are compatible with many modern mountain bikes, they specifically require a Boost standard bottom bracket and chainline for optimal performance. It’s crucial to check your bike’s specifications for compatibility with 1x drivetrain systems. For instance, if you're upgrading from a traditional 2x setup, you may also need to consider other components such as the chain and shifter. Always consult with your bike shop for tailored advice.
  • Question: What is the weight of SHIMANO XTR Fc-M9120-1 Crankarms?

    Answer: The SHIMANO XTR Fc-M9120-1 Crankarms are notably lightweight, typically around 600 grams depending on the specific length. This weight contributes significantly to overall bike responsiveness and performance. Cyclists looking for a crankarm that minimizes weight without sacrificing strength will benefit from this design. Whether navigating climbs or technical descents, the lighter weight enhances your bike's agility and the raw speed during competitive cycling events.
  • Question: What lengths are available for SHIMANO XTR Fc-M9120-1 Crankarms?

    Answer: The SHIMANO XTR Fc-M9120-1 Crankarms are available in a variety of lengths, typically ranging from 165mm to 175mm. Choosing the correct length is essential for optimizing your pedaling efficiency and comfort. Cyclists should select the crankarm length based on their leg length, riding style, and frame geometry. For instance, shorter crankarms can benefit riders with less knee extension, making them ideal for endurance activities or riders with certain physical considerations.
  • Question: What types of biking are SHIMANO XTR Fc-M9120-1 Crankarms suitable for?

    Answer: SHIMANO XTR Fc-M9120-1 Crankarms are well-suited for various types of mountain biking, including cross-country racing, trail riding, and enduro. Their lightweight construction and robust design provide the strength required for aggressive trails while ensuring efficiency during climbs and sprints. Riders who participate in competitive events or avid trail enthusiasts will find that these crankarms enhance both their performance and enjoyment across varying terrains.
  • Question: Can I install SHIMANO XTR Fc-M9120-1 Crankarms myself?

    Answer: While it's possible to install SHIMANO XTR Fc-M9120-1 Crankarms yourself if you have the right tools and mechanical knowledge, it's often recommended to seek professional installation. Proper alignment and tension are crucial for optimal performance and durability, which can be challenging without experience. If you're unfamiliar with crankarm installations, seeking help from a local bike shop can ensure everything is set up correctly for maximum efficiency and safety.
  • Question: What is the best chainring option for SHIMANO XTR Fc-M9120-1 Crankarms?

    Answer: The best chainring option for SHIMANO XTR Fc-M9120-1 Crankarms typically features Shimano’s Hyperglide technology that pairs seamlessly with their 1x drivetrains. Riders often choose chainrings with varying tooth counts based on their specific riding style and local terrain. For instance, a 32-tooth chainring is popular for versatile trail riding providing a good balance between climbing and flat speed. Always consider your riding preferences when selecting the chainring to optimize performance.
  • Question: What materials are used in the construction of SHIMANO XTR Fc-M9120-1 Crankarms?

    Answer: SHIMANO XTR Fc-M9120-1 Crankarms are primarily constructed from high-grade aluminum, known for its excellent strength-to-weight ratio. The aluminum material used is specifically designed to withstand rigorous mountain biking conditions while providing significant weight savings. The precise machining and finish also enhance durability and resistance to wear and tear, making these crankarms a reliable choice for demanding riders who focus on performance and longevity over time.
  • Question: Where can I buy SHIMANO XTR Fc-M9120-1 Crankarms - Boost in Myanmar?

    Answer: You can buy the SHIMANO XTR Fc-M9120-1 Crankarms - Boost at Ubuy. They offer a wide selection of bike components and accessories, ensuring you can find the exact product you need. Ubuy provides a seamless shopping experience and delivers various brands to meet cyclists' demands. Just visit their website, search for the crankarms, and explore the available options tailored for your cycling needs.

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Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

MMK 1773044

Order now and get it around Sunday, July 05

QTY:

Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Lighter and stiffer Hollowtech II crank arms design
  • Easy direct-mount chainring changes with single key release
  • M9120 crankset ideal for aggressive riders with beefier construction
  • Wider 168mm Q-factor for stability and chainstay clearance with Boost 148mm spacing
  • Available in arm lengths from 165mm to 175mm for personalized fit
  • Compatible with one-by or two-by chainring options