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
- Straight pull spoke interface for improved handling and performance
Upgrade your cycling performance with the DT Swiss 240 EXP Rear Hub - a pinnacle of engineering innovation designed for serious riders and professional cyclists. Built with precision materials and advanced technology, this rear hub offers unbeatable durability, lightweight construction, and exceptional reliability, making it ideal for road and mountain biking applications.
Materials & Construction
Crafted from high-quality lightweight aluminum (Aly), the DT Swiss 240 EXP ensures strength without adding unnecessary weight. Its sleek Black/Red finish not only provides an attractive, modern look but also enhances corrosion resistance, ensuring long-lasting performance on all terrains.
Performance & Engineering
Featuring the groundbreaking Ratchet EXP 36T freehub system, this hub boasts a lightweight, durable design with a fused threaded ring and single spring, reducing component count and improving durability. The integration of the drive-side bearing into the threaded ring increases bearing stance, resulting in a 15% increase in hub stiffness for more responsive handling and efficient power transfer. With 36 points of engagement, riders experience rapid power delivery and instant responsiveness with every pedal stroke.
Components & Technology
- Sealed Cartridge Bearings: Provide smooth rotation and enhanced protection against dirt and moisture, ensuring longevity under demanding conditions.
- Center-Lock Compatibility: Easily integrates with Center-Lock disc rotors for secure, quick mounting and superior braking performance.
- XDR Compatibility: Optimized for SRAM and Shimano 11-12-speed cassettes, offering versatile gear compatibility for upgraded drivetrain setups.
- Straight Pull Spokes: Improve spoke tension and wheel stiffness for improved wheel durability and resilience during intense rides.
- Refined End Caps: Designed for easy disassembly and maintenance, allowing quick adjustments and repairs in the field.
Style & Use Case
With a sleek black/red color scheme, the DT Swiss 240 EXP rear hub is designed for riders who demand both performance and style. Perfect for road racing, endurance riding, and mountain biking, this hub delivers reliable engagement, increased power transfer, and all-weather durability. Its 24-hole drilling pattern strikes an excellent balance between strength and weight, making it suitable for various wheel builds.
Innovative & Differentiating Features
- Ratchet EXP (36T): Improved engagement system for quick, reliable power transfer and minimal maintenance.
- 15% Increased Axle Stiffness: Enhances bike handling precision for aggressive riding and technical terrain.
- Integrated Notch in End Cap: Facilitates easier disassembly, reducing downtime during maintenance or wheel building.
Technical Specifications
- Spoke Interface: Straight Pull
- Axle: 12mm Thru-axle x 142mm spacing
- Weight: 191 grams
- Compatibility: Center-Lock disc brakes, SRAM/Shimano XDR (11-12s), HG 11sp road cassettes (with spacer)
- Hub Drilling: 24H for optimal wheel strength
- Bearings: Sealed cartridge for durability and all-weather riding
Enhance your wheelset with the DT Swiss 240 EXP Rear Hub - engineered for high performance, engineered for you. Whether you're racing on the road or conquering mountain trails, experience the next level of cycling precision and reliability.
Learn more about spoke calculations: [DT Swiss Spoke Calculator](https://spokes-calculator.dtswiss.com/en/calculator)
- Lightweight and durable aluminum construction with a refined design that reduces weight without sacrificing strength, perfect for competitive road and gravel riding.
- Advanced Ratchet EXP technology features a fused threaded ring and 36 engagement points for rapid power transfer and consistent engagement, enhancing ride responsiveness.
- Increased hub stiffness by 15% thanks to an innovative bearing placement that widens the bearing stance, improving overall wheel performance and durability under high loads.
- Compatible with SRAM XDR and Shimano/SRAM 8-11 speed road cassettes, making this hub a versatile choice for upgrades and custom builds, with Center-Lock disc compatibility for secure braking performance.
- Easier maintenance and disassembly facilitated by refined end caps with integrated notches, along with sealed cartridge bearings in steel for reliable performance and longevity across varied riding conditions.
| Specification | Value |
|---|---|
| Manufacturer | DT SWISS |
| Manufacturer Part No. | H24PNCD1R24SA4745S |
| Universal Product Code | 7613052354712 |
| Invoice Description | HUB RR DT 240 STRAIGHT PULL RD 24x142x12mmTA XDR RATCHET EXP CL BK (L) |
| Shipping Weight | 0.76 lbs. |
| Package Dimensions | 10.1 x 5.3 x 3.7 |
| Country of Origin | TAIWAN |
| Use | RR |
| Gears | 11-12s XDR |
| 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
