SRAM XX1 Eagle DUB Crank ArmsSeptember 10, 2022
Intended for use with the Quarq SRAM XX1 Eagle DUB power meter
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.
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.
These crank arms will only work if you are using them with the Quarq SRAM XX1 Eagle DUB Power Meter which uses an 8-bolt mounting interface. They will not fit any other spider or chainrings.
If you are looking for the 3-bolt version which can be used with a standard chainring (non-power meter), we have them here: SRAM XX1 Eagle DUB SL Crankset.
- Interface: SRAM 8-Bolt Direct Mount, 107 BCD
- Crank Arm Material: Carbon
- Spindle Size: DUB 28.99 mm
- Chainline: Boost 52 mm | Super Boost 55 mm
- Weight: 362 grams
In the Box
- SRAM XX1 Eagle DUB Crankset
- SRAM Torx T20 Bolts