SRAM RED E1 DUB Crankset

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  • Lighter weight, stiffer & more durable
  • X-Range gearing for a smoother gear progression
  • Ultra-light hollow carbon fibre crank arms
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Upgrade your ride with the SRAM RED E1 DUB Crankset. SRAM’s latest innovation delivers a lighter, stiffer experience, optimising your power with every pedal stroke. Enjoy peak performance with cutting-edge carbon technology and superior X-Range gearing.

Key Features and Benefits:

  • Optimised carbon layup: Reduces weight further while enhancing stiffness. This leads to quicker acceleration and a more responsive riding experience.
  • One-piece 2x chainring design: Increases stiffness and reduces weight. You get a more durable crankset that enhances your bike's efficiency.
  • X-Range gearing technology: Offers a broader range and smoother gear progression. You'll always find the right gear to maintain a steady cadence and maximise power output.
  • Ultra-light hollow carbon fibre crank arms: Minimise the cranksets weight. This results in easier climbs and faster sprints.
  • DUB bottom bracket integration: Enhances overall durability and simplifies maintenance. Enjoy a reliable, long-lasting crankset with less hassle.
  • Multiple chainring and crank arm options: With choices like 50/37T, 48/35T, and 46/33T, and sizes from 160mm to 175mm, customised to fit your exact riding style and preferences.

Experience the real difference with SRAM's most advanced crankset. The RED E1 DUB is not all about speed; it's about transforming how you feel and perform on the bike with a crankset engineered for ultimate efficiency and strength.

Ready to take your cycling to the next level? The SRAM RED E1 DUB Crankset awaits. With its advanced technology and superior design, it's the upgrade you need for unmatched cycling performance.


  • One-piece 2x chainring results in a lighter weight, stiffer, more durable crankset 
  • 29 g lighter than the previous generation
  • X-Range gearing technology gives you more range and a smoother gear progression, so you’re always in the right gear
  • Crisp and accurate front shifts
  • Ultra-light hollow carbon fibre crank arms 
  • DUB bottom bracket adds durability and simplicity (BB Not Included)
  • 50/37T, 48/35T and 46/33T chainring combos available
  • Can be upgraded to a power meter
  • Available in 160, 165, 167.5, 170, 172.5 and 175mm lengths

MPNCW8683001, CW8683003, CW8683004, CW8683005, CW8683007, CW8683009, CW8683010, CW8683011, CW8683013, CW8683015, CW8683016, CW8683017

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Our Payment Options

Maestro Mastercard Visa PayPal V12 Retail Finance

Online we currently accept payment from the methods listed above including a wide range of finance options. In store we also accept payment in the form of cash and gift vouchers.

Finance Options

In order to get the kit you want, when you need it, without ruining the family finances we offer a highly flexible range of finance options to help you get the best products on your bike now rather than at the end of the season when you've saved up the cash to make the purchase. There are even interest free options which effectively spread the cost without costing you any extra.

D.T.(Automotives) Limited T/A Tweeks Cycles is authorised and regulated by the Financial Conduct Authority and is the broker and not the lender. Our FCA registration number is 689896. D.T.(Automotives) Limited offers credit products from Secure Trust Bank PLC trading as V12 Retail Finance and Klarna. Credit is provided subject to affordability, age and status. Minimum spend applies. Not all products offered by Secure Trust Bank PLC are regulated by the Financial Conduct Authority.

Delivery & Returns

UK Mainland Delivery Prices

Delivery Type Cost Estimated Delivery Time
Standard Delivery for orders under £49.99 from £1.33 2-3 working days from day of despatch(Excludes weekends and Bank Holidays)
Standard Delivery for orders over £49.99 Free
Express Delivery from £1.68 1-2 working days from day of despatch(Excludes weekends and Bank Holidays)
Special Delivery from £12.54 For any next working day delivery order before 4pm Monday to Thursday.
For any weekend delivery order before 4pm Friday
Click & Collect from £7.62 Collect your parcel from a local post office. 2-3 working days from day of despatch(Excludes weekends and Bank Holidays)

For international shipping please visit our delivery page.

For information about returning an item please visit our returns page.