SRAM XX1 Eagle DUB Crank Arms

SRAM XX1 Eagle DUB Crank Arms

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 Power Meter, the crank arms feature SRAM’s 8-bolt DUB mounting interface and require the use of a SRAM DUB bottom bracket.

Options

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.

Here is how you can make sure you order the correct version for your bike:

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.

Please note – some bikes have super boost 56.5 mm chainlines. Unfortunately, this crankset is not intended for those bikes as the widest chainline you can achieve is 55 mm. Please contact us if you are not sure what chainline your bike has and we will do our best to help.