About The Product
- Replacement freehub bodies for DT Swiss 3-pawl hubs
Upgrade your mountain biking or gravel riding setup with the DT Swiss Micro Spline Freehub Body for 3-Pawl Hubs, designed for 12x142mm and 12x148mm thru-axle configurations. Crafted from high-quality steel, this durable freehub body ensures long-lasting performance and reliable power transfer on tough terrains.
Materials & Build Quality:
Constructed from hardened steel, the DT Swiss Micro Spline Freehub Body offers exceptional strength, corrosion resistance, and weight savings at just 54 grams. Its precision engineering guarantees smooth engagement and efficient energy transfer during intense rides.
Performance & Engineering:
Compatible exclusively with Shimano Micro Spline cassette systems, this freehub body supports Shimano and SRAM 12-speed micro spline cassettes. It features a 3-pawl ratchet mechanism that delivers reliable, crisp engagement with minimal drag. Please note that Ratchet EXP models are not interchangeable with ratchet freehub bodies, ensuring compatibility and optimal performance.
Components & Technology:
Includes end caps suitable for 12mm thru-axle hubs, providing a secure, precise fit for 142mm and 148mm spacing standards. This design ensures seamless integration with your existing wheelset, maintaining stiffness and stability for aggressive riding styles.
Style & Use Case:
Ideal for mountain bikers, gravel grinders, and cyclocross racers seeking a robust, high-performance hub component. Its sleek, professional finish complements any bike build, while its rugged steel construction handles relentless trail conditions.
Innovative & Differentiating Features:
- Compatible with Shimano Micro Spline 12-speed cassettes, including Shimano and SRAM models.
- 12mm thru-axle design offers enhanced wheel stiffness and precise tracking.
- Easy-to-install end caps with online instructions available at www.dtswiss.com.
- Lightweight at only 54g, ensuring minimal impact on overall bike weight.
Maximum Durability & Reliability:
Engineered with Shimano bearings for smooth operation and longevity, the DT Swiss Micro Spline Freehub Body is a top choice for riders demanding consistent, reliable performance in demanding environments.
Upgrade your wheelset with confidence-trust the DT Swiss Micro Spline Freehub Body for seamless, high-performance power transfer on the trail or gravel. Order now to ensure your bike is race-ready with this proven, innovative component.
- High-quality replacement freehub body for Shimano Micro Spline hubs, engineered with durable steel construction to withstand intense riding conditions and provide long-lasting performance.
- Optimized for 12-speed Shimano/SRAM Micro Spline cassettes, enhancing gear engagement and smooth power transfer with precision 3-pawl ratchet systems, ensuring reliable performance during demanding rides.
- Designed for compatibility with 142mm and 148mm thru-axle spacing, featuring included end caps and easy online installation instructions to ensure a perfect fit on your disc brake mountain bike or gravel bike.
- Crafted with advanced ratchet EXP technology, delivering faster engagement and improved efficiency, making it ideal for aggressive trail riding, XC racing, and endurance cycling applications.
- Sleek, versatile style with lightweight steel construction (54g) makes this freehub body perfect for upgrading or repairing existing hubs, providing optimal compatibility with Shimano Micro Spline hubs for seamless performance and durability.
| Specification | Value |
|---|---|
| Manufacturer | DT SWISS |
| Manufacturer Part No. | HWYABM00S4934S |
| Universal Product Code | 7613052291802 |
| Invoice Description | HUB CASS BODY DT SHI 12s MICRO 3 PAWL STL w/END CAP 12x142/148 |
| Shipping Weight | 0.26 lbs. |
| Package Dimensions | 1.4 x 1.55 x 2.25 |
| Country of Origin | TAIWAN |
| Supplier Part | HWYABM00S4934S |
| Use | SHI 12s Micro |
| Size | 12mm TA |
| Spacing / Axle | 142/148mm |
| Material | Steel |
| Color | Blk |
| Wt | 54g |
| Cass Compatibility | Shimano |
| Part Type | Cassette Body |
- Supplier:
- JBI
Bike Junkies offers no‑hassle returns and exchanges within 60 days of delivery. We want every customer to feel confident when shopping with us, and our return process is designed to be simple, fair, and fast.
Return Eligibility
To qualify for a return or exchange, the following conditions must be met:
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The item must be in new, unused, and uninstalled condition.
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All original packaging, tags, hardware, and accessories must be included and intact.
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Items showing wear, installation marks, damage, or improper use cannot be accepted.
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An order number is required.
Once your return is received at our warehouse, a refund will be issued within 5 days after inspection.
Refunds
Refunds are issued to the original form of payment once the returned item has been received and approved. If we are unable to refund to the original payment method, the refund will be issued as store credit.
Depending on your bank or credit card provider, it may take an additional 2–3 business days for the refund to appear in your account.
Exchanges
To make an exchange, simply complete the return process and then place a new order for the item you want instead. This ensures the replacement item is reserved and ships quickly.
How to Start a Return
To request a Return Authorization (RA#), contact us at support@bikejunkies.com. Please include your order number and the item you wish to return.
Once approved:
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You will receive a Return Authorization email with instructions.
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Print the prepaid label provided by us. ($9.99 will be deducted from your refund)
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Ship the item back within 7 days of the RA being issued as RA #'s are only valid for 7 days.
Please do not tape anything to the original product packaging. Place the item inside a proper shipping box. Using the manufacturer’s box as the shipping container will result in damage and the return may be rejected.
Be sure to keep your return tracking number. Powersport Junkies is not responsible for lost return shipments. You will receive a confirmation email once your return has been processed and refunded.
Defective, Incorrect, or Damaged Items
If you receive a defective, damaged, or incorrectly shipped item, contact us immediately. We will cover the return shipping cost and ensure the issue is resolved quickly.
Non‑Returnable Items
Certain items cannot be returned, including:
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Electronics with opened packaging or broken manufacturer seals
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Any part that has been installed or shows installation attempts
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Tools or chemicals that have been opened or unsealed
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Open‑box items with destroyed or missing packaging
Our Info
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Storefront name: Bike Junkies
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Address: 940 Calle Amanecer, Suite N
San Clemente, CA 92673 -
Phone: 800-605-2152
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Support email: support@bikejunkies.com
- Support hours + timezone:
Monday-Friday: 9:00 AM-5:00 PM PST
Saturday: 9:00 AM-3:00 PM PST
Sunday: Closed
This Shipping Policy explains how orders are processed, handled, and delivered by Bike Junkies, including delivery timelines, shipping coverage, and special conditions for military addresses. It is designed to give customers a clear understanding of what to expect when placing an order.
Bike Junkies is proud to be an authorized dealer of the brands we currently offer. When you purchase from us, you are guaranteed to receive genuine, brand-new products backed by the full manufacturer warranty. We work directly with the manufacturers to ensure you receive the highest quality service and support.
Order Processing and Handling
Orders are processed quickly to ensure fast delivery. Our standard handling time is 0–1 business days. Order cutoff time is 12 PM PST Monday-Friday and orders placed after that will be shipped shipped next business day.
Transit Times
Once shipped, orders typically arrive within 2–3 business days. Transit times may vary slightly depending on the destination, weather conditions, or carrier-related delays. Delivery estimates apply only after the order has left our facility.
Delivery Schedule
Standard delivery occurs Monday through Friday. Saturday delivery may be available.
Shipping Coverage
Bike Junkies offers free shipping to the lower 48 states of the United States. We do not ship to the following locations:
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Alaska
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Hawaii
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Puerto Rico
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Any international destination outside the United States
Orders placed with shipping addresses in restricted locations will be canceled and refunded.
Military Shipping (APO/FPO)
Bike Junkies ships to APO/FPO military addresses using USPS only.
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We cannot ship hazardous materials or oversized items to military addresses due to carrier and military mail restrictions.
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Transit times to APO/FPO locations may vary significantly depending on military mail processing.
Address Accuracy and Delivery Issues
Customers are responsible for ensuring that all shipping information provided at checkout is accurate and complete. Bike Junkies is not responsible for delays, lost packages, or delivery failures caused by incorrect or incomplete addresses. If a package is returned due to an address error, additional shipping charges may apply to resend the order.
Lost, Delayed, or Damaged Shipments
If a shipment is delayed, lost, or arrives damaged, customers should contact us promptly so we can assist with initiating a claim or resolving the issue with the carrier. While we support the process, final decisions regarding claims are made by the carrier.
Tracking Information
A tracking number is provided via email once the shipping label has been created. Tracking updates may take up to 24 hours to appear after the label is generated.
Shipping Restrictions
Certain items may be subject to shipping restrictions due to size, weight, or hazardous material regulations. If an order cannot be shipped due to such restrictions, we will notify the customer to arrange an alternative solution.
Our Info
-
Storefront name: Bike Junkies
-
Address: 940 Calle Amanecer, Suite N
San Clemente, CA 92673 -
Phone: 800-605-2152
-
Support email: support@bikejunkies.com
- Support hours + timezone:
Monday-Friday: 9:00 AM-5:00 PM PST
Saturday: 9:00 AM-3:00 PM PST
Sunday: Closed
For warranty issues please contact us at support@bikejunkies.com. Each Brand is different and we can provide instruction to complete warranty issues.
Bike Junkies is proud to be an authorized dealer of the brands we currently offer. When you purchase from us, you are guaranteed to receive genuine, brand-new products backed by the full manufacturer warranty. We work directly with the manufacturers to ensure you receive the highest quality service and support.
Our Info
-
Storefront name: Bike Junkies
-
Address: 940 Calle Amanecer, Suite N
San Clemente, CA 92673 -
Phone: 800-605-2152
-
Support email: support@bikejunkies.com
- Support hours + timezone:
Monday-Friday: 9:00 AM-5:00 PM PST
Saturday: 9:00 AM-3:00 PM PST
Sunday: Closed
