About The Product
- The new 240 Road series featuring new EXP ratchet technology
- Newly redesigned press-fit end caps allow easy tool free maintenance and conversion
- Contact free seals and high precision build guarantee smooth bearings
- Rear hubs feature 36T ratchet mechanism with 10° engagement angle for instant transfer
- Large surface contact area of ratchet provide improved durability and reliability
Experience Precision and Performance with the DT Swiss 240 EXP Rear Hub 12 x 142mm - the Ultimate Choice for Road Cyclists
Upgrade your road bike with the DT Swiss 240 EXP Rear Hub, engineered for durability, stiffness, and smooth performance. Designed with cutting-edge technologies and premium materials, this hub is ideal for serious cyclists seeking reliable power transfer and efficient acceleration in a lightweight package.
Materials & Construction:
Constructed from high-strength aluminum (Aly), the DT Swiss 240 EXP is engineered for durability and weight savings. The hub features steel cartridge bearings for excellent longevity and smooth rotation, ensuring consistent performance mile after mile. Its sleek Black/Red finish not only offers a modern aesthetic but also provides corrosion resistance for long-lasting appearance.
Performance & Engineering:
The DT Swiss Ratchet EXP system (36t) is a cornerstone of durability and consistent engagement. Featuring a fused threaded ring and ratchet with a single spring, this innovative design reduces component count, resulting in a lighter, more robust freehub mechanism. The integrated drive-side bearing into the threaded ring widens the bearing stance, increasing hub stiffness by 15%-which translates into better power transfer, improved responsiveness, and enhanced wheel stiffness during aggressive riding or sprints. With 36 points of engagement, riders experience near-instantaneous power transfer, ensuring confident acceleration on climbs or sprints.
Components & Technology:
Equipped with Center Lock disc compatibility, the hub provides easy installation and reliable braking performance with high-power disc brakes. The hub's 24 spoke holes and J-bend spoke interface make it easy for shops to customize or re-build wheels. The hub supports Shimano HG 11 and 12-speed road cassettes, as well as Shimano/SRAM 8-10-speed cassettes with spacers, providing versatile gearing options. Its refined end caps feature an integrated notch for simplified disassembly and maintenance, saving time on the trail or in the workshop.
Style & Use Case:
Designed specifically for road cycling enthusiasts, this hub excels in all-road scenarios-from fast-paced training rides to competitive racing and endurance events. Its lightweight (219g) construction combined with a 12x142mm thru-axle spacing ensures stability, predictability, and confidence at high speeds. The striking Black/Red color scheme adds a touch of style to any wheelset.
Innovative Features & Differentiators:
- Fused Ratchet EXP system with 36 points of engagement for rapid power transfer
- 15% increased hub stiffness due to wider bearing stance, improving bike handling and responsiveness
- Integrated notch in end caps for quicker, easier wheel maintenance
- Compatible with Micro Spline adapters for MTB cassette options on road wheels (if applicable)
- Refined, lightweight design optimized for endurance and competitive cycling
Upgrade your cycling setup with the DT Swiss 240 EXP Rear Hub-where innovative engineering meets legendary reliability. Perfect for road riders seeking a stiff, durable, and high-performance hub that enhances every ride.
Explore the full range and calculate your perfect spoke count using the DT Swiss Spoke Calculator: [https://spokes-calculator.dtswiss.com/en/calculator](https://spokes-calculator.dtswiss.com/en/calculator)
- Lightweight and durable DT Swiss 240 EXP Rear Hub engineered with Ratchet EXP (36t) technology for increased reliability and shorter engagement points, perfect for high-performance road cycling.
- Constructed from high-quality aluminum with seamless integrated drive side bearings, offering 15% greater hub stiffness and enhanced power transfer for aggressive riding styles.
- Features Center Lock disc compatibility, steel sealed cartridge bearings, and refined end caps for easy maintenance and long-lasting performance in demanding conditions.
- Designed for 12x142mm thru-axle setups with compatibility for HG 11-speed road cassettes, including Micro Spline versions, making it versatile for modern road bike builds.
- Aesthetically finished in sleek Black/Red, this 24-hole, J-bend spoke interface hub delivers excellent strength, lightweight design (219g), and optimized performance for racing and endurance riding.
| Specification | Value |
|---|---|
| Manufacturer | DT SWISS |
| Manufacturer Part No. | H240NCDIR24SA8486S |
| Universal Product Code | 7613052352619 |
| Invoice Description | HUB RR DT 240 RD 24x142x12mmTA 8-11CAS RATCHET EXP CL BK (L) |
| Shipping Weight | 0.84 lbs. |
| Package Dimensions | 10.1 x 5.35 x 3.75 |
| Country of Origin | TAIWAN |
| Use | RR |
| Gears | 8-11s Cass |
| Spoke Count | 24H |
| Spacing / Axle | 12TA |
| Material | Aly |
| Color | Blk |
| Brake Type | CL |
| OLD | 142 |
| Axle Length | 142 |
- 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
