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Sram's lightest, stiffest, and most accurate integrated power meter features a new carbon crankarm construction, accurate to +/-1.5%.
Sram's lightest, stiffest, and most accurate integrated power meter features a new carbon crankarm construction, accurate to +/-1.5%.
Sram

SRAM Red AXS E1 1x DUB DM 50-tooth Aero Power Meter Spider in Black

£1,200.00
Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined

SRAM Red AXS E1 1x DUB DM 50-tooth Aero Power Meter Spider in Black

Brand:Sram

Code:PMQ8686000

Sram's lightest, stiffest, and most accurate integrated power meter features a new carbon crankarm construction.

The power meter is accurate to +/-1.5% and is not affected by temperature changes, while the direct mount X-SYNC chainring is aero and long-lasting. The ultra-light hollow carbon fibre crankarms are 29g lighter than the previous generation, and the DUB bottom bracket adds durability and simplicity. The system measures right and left leg power balance and is AXS enabled for easy monitoring and firmware upgrades. The single-ring drivetrain simplifies functionality, and X-SYNC wide-tooth, narrow-tooth chainring technology provides maximum chain control.

Features:

  • Power meter is fully integrated into the chainring for lighter weight and greater accuracy.
  • Power readings are accurate within +/-1.5% and are not affected by climate conditions during a ride.
  • Measures right and left leg power balance.
  • Ultra-light hollow carbon fibre crankarms are 29g lighter than the previous generation.
  • DUB bottom bracket adds durability and simplicity.
  • AXS enabled for easy monitoring and firmware upgrades.
  • Single-ring drivetrain simplifies functionality.
  • X-SYNC wide-tooth, narrow-tooth chainring technology provides maximum chain control.
Technical Information
  • Speeds
    12/13
  • BB Compatibility
    All SRAM Road DUB BBs
  • Chainring Size
    44T, 46T, 48T, 50T, 52T, 54T, 56T, 58T, 60T, 64T, 68T
  • Bolt Circle Diameter (BCD)
    Direct Mount (DM)
  • BB Spindle Interface
    DUB
  • Chainring material
    Aluminium
  • Power Meter Type
    Ant USB
  • Chainring Offset
    6.5mm
  • Accuracy
    +/-1.5%
  • Technology
    X-SYNC wide-tooth, narrow-tooth chainring technology
  • Connectivity
    AXS enabled
Sizing Information
Professional Opinion
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