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SRAM Red DUB 2x E1 Crankset - Lightweight, High-Performance Road Cycling Powerhouse
Elevate your road riding experience with the SRAM Red DUB 2x E1 Crankset, designed for serious cyclists seeking unmatched stiffness, lightweight construction, and precise shifting. Crafted from advanced materials and engineered with innovative technology, this 12-speed road crankset delivers exceptional power transfer and smooth gear transitions for competitive racing or long-distance endurance rides.
Materials & Construction:
Constructed with ultra-light hollow carbon fiber crankarms, the SRAM Red DUB 2x E1 Crankset is engineered for maximum strength-to-weight ratio. The one-piece chainring design further enhances stiffness and durability, reducing flex and improving power efficiency. The crankset features a sleek black finish, complementing any high-performance road bike aesthetics.
Performance & Engineering:
Optimized for speed and efficiency, this crankset sports a 28.99mm DUB spindle diameter, ensuring a robust and seamless connection to your bottom bracket (sold separately). Weighing 29 grams less than its predecessor thanks to an innovative layup process, it offers a significant weight savings without compromising durability or stiffness. The 45mm chainline ensures optimal chain alignment and compatibility with a variety of road bike frames.
Components & Technology:
Equipped with SRAM's revolutionary X-Range gearing technology, the 12-speed setup provides a broader gear range and seamless, smooth progression between gears-allowing you to maintain consistent cadence and maximize power output. The direct mount SRAM 8-bolt chainrings (46/33 teeth) are designed for quick installation and effortless front shifting precision. Additionally, the crankset is upgradeable to a power meter setup, offering cyclists the ability to monitor performance metrics (Power Meter chainring sold separately).
Style & Use Case:
Designed explicitly for road cycling enthusiasts, this crankset is ideal for competitive racers, triathletes, and bike commuters who demand the best. Its sleek black carbon aesthetic complements high-end road bikes built for agility and speed. The 167.5mm crank arm length ensures an optimal riding position and efficient pedaling mechanics, suitable for various rider heights and styles.
Innovative & Differentiating Features:
- One-piece carbon fiber chainrings for superior stiffness and weight saving
- 29g reduction in weight over previous models while maintaining strength
- DUB spindle interface for durability, ease of maintenance, and compatibility
- Compatibility with 130 and 135/142 mm road disc hubs
- 45mm chainline for optimal chain stability and power transfer
- Can be upgraded to a power meter (sold separately) for advanced performance tracking
Upgrade your road cycling setup with the SRAM Red DUB 2x E1 Crankset-the perfect fusion of lightweight engineering, technological innovation, and sleek style. Experience precise shifting, increased stiffness, and an improved power transfer system designed for high-performance road riding. Available now for serious cyclists seeking an elite crankset that delivers both speed and reliability.
| Item Specifications | |
|---|---|
| Rings | 46/33 |
| Number of Chainrings | Double |
| Drivetrain Speeds | 12 |
| Chainring BCD | Direct Mount SRAM |
| Chainline/Hub Compatibility | 130 Hubs |
| Chainline/Hub Compatibility | 135/142 Road Disc Hubs < 415 mm Chainstay |
| Color | Natural Carbon |
| Crank Length (mm) | 167.5 |
| Crank Intended Use | Road |
| BB Included | No |
| Pedal Spindle | 9/16" |
| Spindle Interface Type | SRAM DUB |
| Defined Color | Carbon |
| Chainring BCD | Direct Mount SRAM 8 Bolt |
| BB Included | No |
| Chainline | 45mm |
| Tooth Count | 46/33 |
| Crank Spindle Diameter | 28.99mm |
| Crank Length (mm) | 167.5mm |
| Interface | DUB |
| Crank Arm Material | Carbon |
| Pedal Spindle | 9/16'' |
| Defined Color | Black |
| Drivetrain Speeds | 12 |
| Type | Road |
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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!
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.