About The Product
- Replacement freehub bodies for DT Swiss Star Ratchet hubs
Upgrade your mountain biking setup with the DT Swiss Ratchet Freehub Body - HG 11 MTN, Alloy, Ball Bearing, with End Cap, designed for 12x142mm or 12x148mm Boost spacing. Crafted from lightweight yet durable alloy, this replacement freehub body offers exceptional performance and reliability for serious MTB riders seeking smooth engagement and long-lasting wear.
Materials & Construction:
Made from premium alloy, the DT Swiss Ratchet Freehub Body delivers a perfect balance of strength and weight savings. Its precision-engineered ball bearings ensure optimal rotation and minimal friction, enhancing your bike's efficiency on rugged trails and technical descents.
Performance & Engineering:
Engineered specifically for Shimano HG 8-11 speed mountain bike cassettes, this freehub body provides seamless compatibility with HT splined Shimano and SRAM 11-speed cassettes, as well as Shimano/SRAM 8-10 speed cassettes with the included spacer. Designed for dependable, fast engagement, it helps you maintain that crucial power transfer and acceleration in demanding off-road conditions.
Components & Technology:
Featuring the renowned DT Swiss Ratchet EXP technology, this freehub body ensures quick, reliable engagement for snappy pedal response. The ball bearing system reduces rotational resistance, providing smooth and consistent power delivery even during high-intensity rides. The included end cap allows for easy installation and compatibility with various hub standards.
Style & Use Case:
With a sleek alloy finish and compact 55g weight, this freehub body is an ideal upgrade for cross-country, trail, and enduro riders who prioritize performance and durability. Its 12mm thru-axle compatibility and 142mm or 148mm spacing make it suitable for modern MTB frames built for aggressive riding and technical terrain.
Innovative & Differentiating Features:
- Alloy construction with precise engineering for a lightweight yet durable upgrade
- Compatible with Shimano HG 8-11 speed MTB cassettes, including HG 11-speed road models with spacer compatibility
- Ball bearing system for smooth rotation and reduced drivetrain drag
- Includes end cap for versatile installation on 12mm thru-axle hubs
- Easy to install with detailed online instructions
Optimize your mountain bike's drivetrain with the DT Swiss Ratchet Freehub Body - HG 11 MTN, and experience enhanced engagement, durability, and wheel performance. Perfect for riders who demand high-quality, reliable components that stand up to the toughest trails.
- Durable Alloy Construction: Crafted from lightweight, high-strength alloy materials, this freehub body delivers reliability and resistance to corrosion for long-lasting performance in challenging MTB conditions.
- Advanced Ratchet & Ball Bearing Technology: Features the innovative Ratchet EXP system with precise ball bearings, ensuring smooth engagement, efficient power transfer, and minimal rolling resistance on rugged trails.
- Compatible with Shimano/SRAM 8-11 Speed Cassettes: Designed for versatile use, this freehub body seamlessly supports HG splined Shimano/SRAM 11-speed cassettes, as well as 8-10 speed setups with spacers, making it ideal for upgrading or replacing your existing hub.
- Optimized for 12mm Thru-Axle Systems & MTB Use: Built specifically for 142mm rear spacing and 12mm thru-axle hubs, this component provides secure fitment and enhanced stiffness for aggressive mountain biking and trail riding.
- Easy Installation & Maintenance: Comes with an included end cap and comprehensive online instructions, allowing for quick, tool-free replacement that keeps your bike rolling smoothly and minimizes downtime after trail rides or repairs.
| Specification | Value |
|---|---|
| Manufacturer | DT SWISS |
| Manufacturer Part No. | HWYABX00S3745S |
| Universal Product Code | 7630024357601 |
| Invoice Description | HUB CASS BODY DT SHI 8-11s MTB STAR RATCHET AL w/END CAP 12x142 |
| Shipping Weight | 0.12 lbs. |
| Package Dimensions | 3.75 x 2.1 x 1.55 |
| Country of Origin | SWITZERLAND |
| Supplier Part | HWYABX00S3745S |
| Use | SHI 8-11s MTB |
| Size | 12mm TA |
| Spacing / Axle | 142mm |
| Material | Alloy |
| Color | Blk |
| Wt | 55g |
| 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:
-
The item must be in new, unused, and uninstalled condition.
-
All original packaging, tags, hardware, and accessories must be included and intact.
-
Items showing wear, installation marks, damage, or improper use cannot be accepted.
-
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:
-
You will receive a Return Authorization email with instructions.
-
Print the prepaid label provided by us. ($9.99 will be deducted from your refund)
-
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:
-
Electronics with opened packaging or broken manufacturer seals
-
Any part that has been installed or shows installation attempts
-
Tools or chemicals that have been opened or unsealed
-
Open‑box items with destroyed or missing packaging
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
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:
-
Alaska
-
Hawaii
-
Puerto Rico
-
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.
-
We cannot ship hazardous materials or oversized items to military addresses due to carrier and military mail restrictions.
-
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
