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SKU: FHBD0341

DT Swiss Ratchet Freehub Body for Shimano Micro Spline Road Bikes - Lightweight Aluminum, Ball Bearing Technology, 12x142mm Thru-Axle, High-Performance Engineering, Compatible with DT Swiss 350 Hubs, Durable & Precision-Engineered Cycling Component

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Description
Specifications

Elevate your cycling performance with the DT Swiss Ratchet Freehub Body for Shimano Micro Spline Road Bikes. Crafted from lightweight, durable aluminum, this high-performance freehub body ensures optimal reliability and smooth power transfer on every ride. Designed specifically for Shimano Micro Spline cassettes, it provides seamless compatibility with modern road wheelsets.

Materials & Construction:

Manufactured from premium aluminum, the DT Swiss Ratchet Freehub Body offers a lightweight yet robust build that reduces rotational weight without compromising strength. Its gloss finish not only provides a sleek aesthetic but also enhances corrosion resistance, ensuring longevity and optimal performance in various riding conditions.

Performance & Engineering:

Featuring DT Swiss's innovative Ratchet System-pioneered as the first of its kind-this freehub body delivers reliable engagement and efficient power transfer. The ball bearing mechanism minimizes play and ensures smooth rotation, while the precision engineering guarantees consistent durability under high torque loads.

Components & Technology:

Equipped with the Shimano Micro Spline cassette body, it enables secure mounting of Shimano's modern, high-cog, wide-range road cassettes. The 12 x 142 mm rear axle compatibility makes it ideal for modern road disc wheelsets, providing a secure, precise fit. The absence of a seal in the freehub body, with the seal fixed on the hub shell, reduces weight and simplifies maintenance.

Style & Use Case:

Designed for serious road cyclists seeking lightweight efficiency and trusted Shimano compatibility, this freehub body is perfect for upgrading existing wheelsets or building new, performance-oriented road wheels. Its sleek design complements any high-end wheelset, making it a smart choice for racers, enthusiasts, and riders committed to durability and top-tier performance.

Key Features:

- Lightweight aluminum construction for optimal weight savings

- Gloss finish with corrosion-resistant properties

- Compatible with Shimano Micro Spline cassettes

- Precision ball bearing engagement for smooth rotation

- Suitable for 12 mm thru-axle, 142 mm spacing wheelsets

- Durable and reliable, ideal for high-performance road cycling

Upgrade your ride with the DT Swiss Ratchet Freehub Body for Shimano Micro Spline Road, and experience exceptional engagement, durability, and sleek style on every journey.

  • Optimized for Shimano Micro Spline road hubs, the DT Swiss Ratchet Freehub Body is crafted from lightweight, durable aluminum to deliver ultimate performance and longevity on your cycling adventures.
  • Featuring innovative DT Swiss Ratchet System technology with ball bearing support, this freehub body ensures smooth engagement, reliable power transfer, and enhanced efficiency during high-intensity riding.
  • Designed specifically for 12 x 142 mm thru-axle road bike setups, this freehub body provides a secure fit and compatibility with a wide range of Shimano Micro Spline cassette options for versatile gear performance.
  • Its sleek gloss finish not only offers a stylish, modern look but also makes maintenance and cleaning easy, keeping your drivetrain looking pristine and functioning flawlessly.
  • Built for performance-oriented riders, this aluminum freehub body combines engineering excellence with a lightweight design, making it an ideal upgrade for improving acceleration, responsiveness, and overall ride quality.
Rear Axle Type12mm Thru-axle
Rear Hub Spacing (mm)142
Cassette Body TypeShimano Micro Spline
MaterialAluminum
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We pride ourselves on our ability to ship and deliver your gear with excessive speed! We ship from 22 locations throughout the United States and most orders will arrive in 3 days or less with Free Shipping on orders over $75!

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Most orders placed during the workweek before 1:00 PM Eastern time ship the same day, but during peak/holiday season or depending on inventory location handling time can take up to 48 hours. If you have questions regarding shipping estimates, don't hesitate to get in touch with us before placing the order. There is a direct signature requirement for all orders over $500.

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365 Cycles puts the customer above everything. Our number one goal is your satisfaction. When you press the shift lever you want the gears to shift, and when you buy bicycle parts, you want the bicycle parts to arrive on time in new condition. With over 60,000 products and 22 warehouse locations throughout the country, we have the parts you need and they are coming in hot!

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Our team is waiting to help you 7 days a week and they are more qualified to help than I am but if you ever feel like you're not getting the service you need I’m personally asking you to email me at ben@365cycles.com with "CUSTOMER LOYALTY" in the title and I will personally handle your order.

Over the years we have served millions of satisfied customers and continue to serve many of them today. With your feedback, we are confident we can take this lifelong journey together and build a friendship that goes beyond parts and accessories.

“If you want to go fast, go alone, if you want to go far, go together.” -Someone Smart

Ben Berman Founder & CEO of 365 Cycles


Company Core Values: 

These were established by the members of our team and we use them every week to call out team members who have shined in one of these areas. Feel free to let us know at info@365cycles.com if someone you worked with has gone above and beyond in one of these areas. 

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