4IIII FC-R9100 Shimano Dura Ace Precision Pro Power Meter 172.5MM Crank Arms

( Brand: 4iiii ), ( Model: PRECISION PRO DURA ACE FC-R9100 ), ( Part Type: Meter Crank ), ( Crankarm Length: 172.5 Mm ), ( Distance Between Bolt Holes: 110 Mm ), ( Item Weight: 527g ), ( Material: Alloy ), ( Mounting Type: 4-bolt Asymmetrical ), ( Spindle Type: 24mm ), ( Manufacturer Part Number: FC-R9100 )

Review 4IIII Shimano Dura Ace 172.5mm Precision Pro Power Meter Crank Arms

The 4iiii Precision Pro Power Meter Crank Arms, specifically the FC-R9100 Shimano Dura-Ace 172.5mm version, is a high-performance upgrade for your cycling setup. These crank arms are meticulously engineered to provide you with precise power data, enabling you to optimize your training and performance.

Made for Shimano Dura-Ace 9100 series cranks, these 4iiii Precision Pro Power Meter Crank Arms seamlessly integrate into your existing setup. The arms are crafted from lightweight carbon fiber, ensuring a robust yet featherweight construction that significantly reduces rotational mass, thereby enhancing pedaling efficiency.

The 172.5mm length of these crank arms is suitable for a wide range of riders, catering to various riding styles and preferences. The power meter itself is housed within the left crank arm, utilizing 4iiii's industry-leading, strain-gauge technology. This technology delivers accurate and reliable power data, including left/right balance, cadence, and torque effectiveness.

The 4iiii Precision Pro Power Meter Crank Arms are easy to install and calibrate, thanks to their user-friendly Bluetooth and ANT connectivity. This allows you to sync the power meter with your preferred cycling computer or smartphone app to monitor your data in real time during your rides.

The 4iiii FC-R9100 Shimano Dura-Ace 172.5mm Precision Pro Power Meter Crank Arms are more than just a power meter; they are a powerful tool for cyclists who are serious about their training and performance. With their precise and reliable power data, you can make data-driven decisions to improve, fine-tune, and elevate your cycling capabilities.

1. Accurate power measurement: The 4iiii power meter is known for its high accuracy, providing reliable data to help athletes train and race more effectively.

2. Lightweight: The crank arms are made of carbon fiber, which makes them lightweight and helps reduce overall bike weight.

3. Integrated design: The power meter is integrated into the crank arm, which means there are no additional external sensors to attach to the bike.

4. Compatibility: The crank arms are compatible with Shimano Dura-Ace groupsets, making it a great option for cyclists who prefer this component group.

5. Easy installation and calibration: The 4iiii power meter is easy to install and calibrate, which saves time and allows cyclists to start training quickly.

1. Expensive: The 4iiii power meter is a premium product and comes with a premium price tag.

2. Battery life: The battery life of the 4iiii power meter is around 300 hours, which may require frequent charging for some cyclists.

3. Limited color options: The crank arms are only available in black, which may not match some bike frames or components.

If you are a serious cyclist looking for accurate power data to improve your training and racing, the 4iiii FC-R9100 Shimano Dura-Ace 172.5mm Precision Pro Power Meter Crank Arms are a great option. The lightweight carbon fiber crank arms, easy installation and calibration, and compatibility with Shimano Dura-Ace groupsets make this product an attractive choice for many cyclists. However, the premium price tag and limited color options may be a deterrent for some. Ultimately, the decision to buy this power meter comes down to your budget, training goals, and personal preferences.

If you can afford the premium price tag and are looking for an accurate power meter that integrates seamlessly with your Shimano Dura-Ace groupset, the 4iiii FC-R9100 Shimano Dura-Ace 172.5mm Precision Pro Power Meter Crank Arms are worth considering. The lightweight carbon fiber crank arms and easy installation and calibration make this product a great choice for serious cyclists looking to improve their training and racing. However, if you are on a tighter budget or prefer a different color option, there may be other power meter options that better meet your needs.

Details:

Also, please reference the listing photos to evaluate current wear and condition of item. Shimano Dura Ace FC-R9100 172.5mm 4IIII Precision Pro Power Meter Crank Arms: Brand/ model: Meter: power meter ANT and Bluetooth capable. We clean all parts before selling. The right crank arm shows slightly more scratching than the left side.

All small parts are lovingly wrapped in cushion foam boxes that just the right size. Frame and wheels ship via FedEx UPS ground. Packages Lost or Damaged in Transit. This item was tested to power on, connect a cycling head unit, and perform zero offset.

This includes details like ultrasonic cleaning of cassettes, bar-tape adhesive removal off handlebars, even disassembling pulley wheels and chain rings for on those really funked up drive trains. Sell // Trade: Sell/Trade-in Program FAQS. Packages Lost or Stolen after Delivery. Condition: Light scratches, scuffs, and shoe rub are present on both crank arms.

We note and show all significant cosmetic defects with specific photos. Material: Alloy. We create detailed listings. Shipping: Shipping.

To be eligible for a return, the item must in same condition as when it was received. We include key specs and measurements in all listings as well. Our frame and wheel boxes are custom made locally to ensure everything is safe in shipping.

Please fill empty voids in boxes with appropriate packing materials. Shimano Dura Ace FC-R9100 172.5mm 4IIII Precision Pro Power Meter Crank Arms: Brand/ model. This includes details like a thorough visual inspection of carbon surfaces a more advanced ultrasound process is in the works, measuring lateral true on all wheels, digitally chain stretch, checking power meter connectivity zero offset functions, and testing mechanical electronic shift pieces.

part #: fcr9100 prices

• $425.00-$1464.75

specifications velocipedespark:

• brand: 4iiii
• model#: PRECISION PRO DURA ACE FC-R9100
• part type: Meter Crank
• crankarm length: 172.5 Mm
• distance between bolt holes: 110 Mm
• item weight: 527g
• material: Alloy
• mounting type: 4-bolt Asymmetrical
• spindle type: 24mm
• manufacturer part number: FC-R9100

offer velocipedespark:

• started: September 11, 2024
• quantity: 1
• availability: In Stock
• options: Ship-to-home
• sold: 0

shipping velocipedespark:

• cost: $7.50
• class: Expedited
• type: Fixed
• service: USPS Priority Mail
• carrier: USPS
• transit: 3-6 Days

general velocipedespark:

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

seller velocipedespark:

• city: Mapleton, Utah
• rating: 99.9%
• # reviews: 7224

payments velocipedespark:

• credit card: Discover
• other
• wallet: Google-pay

returns velocipedespark:

• policy: Returns Accepted
• paid by: Seller
• time: 30 Days
• method: Money back

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