SRAM XX1 Eagle DUB Crank Arms for SRAM/QUARQ 8-BOLT MTB POWER METERS

The SRAM XX1 Eagle DUB Crank Arms are the lightest, stiffest and strongest SRAM MTB carbon crankarms to date! Intended for use with the Quarq SRAM XX1 Eagle DUB or SRAM XX Eagle AXS Transmission Power Meter Spiders, the crank arms feature SRAM’s 8-bolt DUB mounting interface and require the use of a SRAM DUB bottom bracket.

PLEASE NOTE - These cranks use SRAM's 8-bolt DUB mounting interface and are intended to be used with the Quarq SRAM XX1 Eagle DUB or SRAM XX Eagle AXS Transmission Power Meter Spiders. They will NOT work with a standard chainring. They will ONLY work if you are using them with the SRAM/Quarq power meter spiders.

If you need the 3-Bolt version for use with a standard chainring (no power meter), please search the following eBay item number: 254684406123

Crank arms: 165 mm, 170 mm, 175 mm

The crank arms are available in sizes 165 mm to 175 mm.

Chainline: Boost 52 MM or Super Boost 55 MM

This crankset is available in two versions: Boost 52 mm or Super Boost 55 mm. This refers to your bike’s chainline spacing.

If Using with the Quarq SRAM XX1 Eagle DUB Power Meter

1.) Bikes with Standard 48 mm chainlines: Order the Boost 52 mm version and pair it with the Standard version of the Quarq SRAM XX1 Power Meter.

2.) Bikes with Boost 52 mm chainlines (most bikes): Order the Boost 52 mm version and pair it with the Boost version of the power meter.

3.) Bikes with Super Boost 55 mm chainlines: Order the Super Boost 55 mm version and pair it with the Boost version of the power meter.

If Using with the SRAM XX Eagle AXS Transmission Power Meter

1.) Bikes with Boost 52 mm chainlines (most bikes): Order the Boost 52 mm version and pair it with the Boost (3 mm offset) version of the power meter.

2.) Bikes with Super Boost 55 mm chainlines: Order the Boost 52 mm version and pair it with the Super Boost (0 mm offset) version of the power meter

OR

3.) Bikes with Super Boost 55 mm chainlines: Order the Super Boost 55 mm version and pair it with the Boost (3 mm offset) version of the power meter.

• Lengths Available: 165 mm, 170 mm, 175 mm
• Chainline: Boost 52 MM, Super Boost 55 MM
• Interface: SRAM 8-bolt
• Weight: 362 grams
• Material: Carbon
• Spindle Size: 28.99 mm
• Compatible with: Quarq XX1 Power Meter and SRAM DUB Bottom Bracket

Why Buy from Power Meter City

1. We ship fast! All orders ship on the same day your order is placed!

2. Free shipping on all orders in the U.S.

3. We are an authorized SRAM dealer and this product comes with a full warranty.

4. Expert advice and customer service in case you need any help.

About our Company

At Power Meter City, we focus on power meters and related accessories and components. Our focus on these products means we can offer you the best possible selection, advice and service.

We have been in business since 2016 and are based in southern California. We are an authorized dealer of every product we sell.