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Product Features

Explanation

Shimano XT FC-M8100-1 12 Speed ​​Crank (Excluding Sprocket)

🔧 Superior performance, lightweight construction and maximum power transfer! Shimano XT FC-M8100-1 is a lightweight, durable and efficient crankset optimized for 1x12 systems and manufactured with Hollowtech II technology. It provides fast and safe chainring changes with the direct mount system .


Featured Features

Hollowtech II Technology – Lightweight, strong and balanced design
DYNAMIC CHAIN ​​ENGAGEMENT+ – Better chain retention and quieter ride
Direct Mount System – Easy and quick sprocket replacement
1x12 Compatible – Compatible with 10-45T and 10-51T cassettes
Boost and Non-Boost Options – Wide squad compatibility


Technical Specifications

🔹 Model: FC-M8100-1
🔹 Area of ​​Use: MTB (Mountain Bike)
🔹 Group Independence: XT M8100 Series
🔹 Sprocket Options: Chain sprocket not included! (Compatible: 28-30-32-34-36T)
🔹 Q-Factor: 172mm
🔹 Chain Line: 52 mm
🔹 Rear Hub Compatibility (OLD): 142mm / 148mm (Boost)
🔹 Frame Bottom Bracket Width: 68mm / 73mm
🔹 Rear Derailleur Compatibility: 12-Speed
🔹 Chain Compatibility: CN-M8100 (12-Speed)
🔹 Crank Arm Options: 165mm / 170mm / 175mm / 180mm
🔹 Material:

  • Crank Arms: Anodized Aluminum
  • Crankshaft: Steel Coated
    🔹 Weight: Approx. 608g (including sprocket, manufacturer's information)

Technologies

🛠️ DYNAMIC CHAIN ​​ENGAGEMENT+

✔️ Shimano's special tooth profile design provides the best grip of the chain on the terrain and offers a quieter ride.
✔️ Reduces wear and tear , thus providing a longer lasting use.

🛠️ HOLLOWTECH II

✔️ Provides perfect balance between lightness and durability.
✔️ External bearing bottom bracket design provides better weight distribution and more stable pedaling.
✔️ Integrated crankshaft maximizes power transmission by increasing the rigidity of the crank.
✔️ High precision bearing sealing system provides long-term high performance.


Package Included

📦 1 x Shimano XT FC-M8100-1 12-Speed ​​Crankset (Excluding Sprocket)

Not Included (Sold Separately)
SM-CRM85 Chain Sprocket
Shimano TL-FC41 Front Sprocket Installation Tool
Shimano BB-MT800 / Pressfit BB-MT800-PA Bottom Bracket


Shimano's legendary Deore XT series has been the most trusted choice of mountain bikers for years! The XT M8100-1 crankset, a combination of speed, durability and precision, will not let you down even on the toughest terrain. 🚵‍♂️💨

100% Originality Guarantee

All our products are 100% original and are offered with quality and assurance. As Uğur Bicycle, we only deliver products that we procure from reliable and authorized suppliers and that we distribute ourselves. Shop with peace of mind, pedal to quality!

Free Shipping and Free Returns

Frequently Asked Questions

📌 When will my order be shipped?

Your orders will be delivered to cargo within 1-2 business days . This period may vary depending on the density during campaign periods.

📌 Which Cargo Company Do You Work With?

Shipments are made within Türkiye with Domestic Cargo. International shipments are sent with any of the companies DHL - FEDEX - TNT.

📌 How can I track my order?

When your order is shipped, the tracking number is shared via e-mail and SMS. You can track your order on the cargo company's website with this number.

📌 How can I return and exchange a product?

You can return the products within 14 days , unused and in their original packaging. You can review our return policy for detailed return procedures.

📌 When will I be refunded for the product I returned?

Once your return is approved, your payment will be refunded within 3-7 business days , depending on the payment method you used.

📌 Do your products have a warranty?

Yes! All products on sale are under manufacturer or distributor warranty . You can check the product descriptions for warranty period and conditions.

Didn't find your answer?

Do not hesitate to contact us.