DT-Swiss 240 EXP rear hubs. Lighter, stiffer, more precise and easier to maintain - the strengths of the 240 hub are further enhanced with Ratchet EXP technology. The EXP ratchet system uses fewer parts, provides greater reliability and easier maintenance.15% improvement in axle stiffness due to new design placing the bearings further apart. Integrated notch in end cap allows easier dissasembly. Item Specifications: Spoke Interface, J-Bend, Cassette Body Type, SRAM XDR, Color, Black/Red, Hub Drilling, 24, Hub/Brake Compatibility, Center-Lock Disc, Rear Axle, 12mm Thru x 142mm,

DT Swiss 240 EXP Rear Hub 12mm Thru x 142mm Center Lock Disc XDR J-Bend Black/Red

Reference Number: 0S99F9

Experience unparalleled performance and durability with the DT Swiss 240 EXP Rear Hub - 12x142mm, Center-Lock, XDR, Black/Red, 24H, 36pt. Engineered for serious cyclists and professional racers, this high-performance bicycle hub combines advanced materials, innovative design, and cutting-edge technology to elevate your riding experience.

Materials & Construction:

Manufactured from lightweight aerospace-grade aluminum, the DT Swiss 240 EXP rear hub offers exceptional strength-to-weight ratio, ensuring durability without sacrificing speed. The sleek black/red finish adds a touch of aggressive style suited for both road and gravel cycling. Sealed cartridge bearings guarantee smooth operation and resistance to dirt and water ingress, making it ideal for challenging terrain and all-weather riding conditions.

Performance & Engineering:

The Ratchet EXP system (36t) features a fused threaded ring and ratchet mechanism that significantly reduces component count, resulting in a lighter, more reliable freehub system. Its innovative design increases hub stiffness by 15% through the wider integration of drive side bearings into the threaded ring, enhancing power transfer and responsiveness. The hub boasts 36 points of engagement, delivering rapid pedal response and improved acceleration from start to finish.

Components & Technology:

- Ratchet EXP System: 36 engagement points for quick, precise power transfer and reduced noise.

- Center-Lock Disc Compatibility: Secure and easy disc mounting for superior braking performance.

- XDR Drive Body: Compatible with SRAM XDR and HG 11-speed cassettes, including options for MTB micro-spline versions for versatile use across disciplines.

- Steel Cartridge Bearings: Enhance longevity and maintain smooth rotation over time.

- Refined End Caps: Designed for simplified disassembly and maintenance, saving time and effort.

Style & Use Case:

With its sleek black/red aesthetic, the DT Swiss 240 EXP rear hub complements a range of high-end road, gravel, and cyclocross builds. Its versatile 12x142mm thru-axle spacing makes it a perfect upgrade for riders seeking enhanced stiffness, reduced weight, and reliable durability. Ideal for competitive racing, gravel adventures, and high-performance road cycling, this hub ensures you ride confidently with cutting-edge technology at your fingertips.

Innovative & Differentiating Features:

- 15% increased axle stiffness due to redesigned bearing placement for improved power transfer.

- Integrated notch in the end cap facilitates easier disassembly and maintenance.

- Micro Spline compatibility: Enables use of MTB cassettes on road hubs, expanding your riding options.

- High durability and reliability thanks to DT Swiss's legendary Ratchet System and sealed bearings.

Upgrade your wheelset with the DT Swiss 240 EXP Rear Hub for unmatched performance, durability, and style. Whether you're kitting out your racing bike or rugged gravel rig, this hub delivers the precision engineering and innovative features you demand.

Specifications:

- Hub Diameter: 24H drilling, J-bend spoke interface

- Axle Compatibility: 12mm thru-axle x 142mm spacing

- Compatibility: SRAM XDR, HG 11-speed, 8-10-speed with spacer

- Weight: 212g

- Color Options: Black/Red

Harness the power of advanced hub technology with DT Swiss - the choice of professional cyclists and discerning enthusiasts alike.

[For wheel build calculations, visit DT Swiss spoke calculator](https://spokes-calculator.dtswiss.com/en/calculator)

  • High-performance DT Swiss 240 EXP Rear Hub with innovative Ratchet EXP technology for smooth, reliable engagement and minimal maintenance
  • Constructed from lightweight aluminum (Aly) with durable steel cartridge bearings, offering optimal balance of strength and weight for endurance road riding and racing
  • Features 36-point engagement, providing lightning-fast response ideal for precision handling and quick accelerations, plus 15% increased axle stiffness for improved power transfer
  • Equipped with Center-Lock disc compatibility and SRAM XDR freehub body, enabling seamless integration with various disc brake setups and wide-range cassette options from 8-speed to 12-speed
  • Refined end caps allow for easier disassembly and servicing, making maintenance straightforward, while the sleek black/red aesthetic complements high-performance bike styles
Item Specifications
Spoke InterfaceJ-Bend
Skewer IncludedNo
Defined ColorBlack
Rear Axle12mm Thru x 142mm
ColorBlack/Red
Hub Drilling24
Bearing TypeSealed Cartridge
Hub/Brake CompatibilityCenter-Lock Disc
Cassette Body TypeSRAM XDR
MaterialAly
UseRR
Spacing / Axle12TA
Bearing Model142
Gears11-12s XDR
OLD142
Number of Holes24
Front or Rear?Rear (XDR)
ColorBlack/Red
Model Name240 EXP
Rear Axle Spacing12x142
SpokeJ-Bend
Brake TypeCenter Lock
Weight212g

Why 365 Cycles?

365 Cycles is an Authorized DT Swiss Dealer, and we offer the Full DT Swiss Warranty!

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365 Cycles delivers all your cycling needs fast! We don't waste time preparing your order. Our priority is to serve our customers first and foremost. If you need help picking the right product, have questions about bike component compatibility, or just want to geek out about bikes we are here 7 days a week! Simply put, we are bike experts from dirt to tarmac and want to make sure you get the full 365 Cycles experience when you shop with us.

At 365 Cycles our mission is to simplify the shopping experience. We want to get you the right product in a quick time frame and be here if you need help with questions, warranty, friend to talk to, etc.

We’re dedicated to building lasting relationships with our customers, communities, and team members. We combine the knowledge and service of a traditional bicycle shop with the convenience of shopping in your own home.





Shipping & Handling

Most orders placed during the workweek before 1:30 pm EST ship the same day, but in rare cases (peak season/holiday periods) handling time can take up to 48 hours. If you have questions regarding shipping estimates, please let us know prior to placing your order. There is a direct signature requirement for all orders over $500.

Please allow 1-2 business days for your order tracking to update.

  • Cut off for SAME DAY SHIPPING- 1:30 pm EST Monday - Friday
  • Friday afternoon -Sunday orders ship the following Monday
  • Due to carrier restrictions orders shipped to: PO Box, HI, AK, & PR 365 Cycles may use a comparable service to what was selected.

Combined Shipping Discounts

To offer customers savings on shipping, we offer discounts when shipping multiple items from our store. We cannot issue refunds on shipping once an order is finalized so please follow the 5 steps below and ask if you are having trouble with the discount before you make a purchase.

  1. Be sure you are using the US site: https://www.ebay.com
  2. Select Add to Cart (instead of Buy It Now) with items from our store 365Cycles
  3. Click on Proceed to Checkout. On the checkout page, the shipping service on each line item needs to match
  4. Compare First Class vs Priority as sometimes Priority can be cheaper and it gets to you faster!
  5. You’ll need to change the shipping method to Priority on every item in your cart before the rate can be calculated.

Returns

365 Cycles offers returns for 30 days on new items in their original, intact packaging. Return shipping for ALL orders are to be paid by the buyer. Please be sure to read our return policy entirely and if you have any questions, please contact Customer Service.

Full refunds are issued on items that are brand new and we are able to resell as new. 365 Cycles reserves the right to deny returns that are outside of policy including, but not limited to, used items, items missing original packaging, items with damaged manufacturer packaging, or international orders. Return orders must be shipped in a box or bubble mailer. Items shipped without an outer box will incur a restocking fee. You will be contacted through eBay if your return is ineligible for a full refund.

Returns must be initiated within 30 days from purchase date through your Purchase History under My eBay.

If we make an error in shipping, please contact us -- we will ship out the correct item and provide a free prepaid return label as quickly as possible!

Exchanges

If you need to exchange your order, the fastest and easiest way to do this is to reorder. We will ship your new order immediately and, in the meantime, please initiate a return through eBay on the original item and return it. We will refund for the returned item once it is received back.



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Company Details

365 Cycles
1180 Enterprise Rd
East Petersburg, PA 17520
United States

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