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SRAM Rival AXS Power Meter Crank Arm The SRAM Rival AXS Power Meter Crank Arm comes in two versions: Regular and Wide. The Regular version fits most road bikes, whereas the Wide version uses a longer spindle and is meant for bikes with larger tires such as cyclocross and gravel bikes. If you have a Rival DUB Regular crankset on your bike, you need to order the Regular version power meter and if your Rival DUB crankset is Wide, you must order the Wide version power meter.
In most cases, you can determine which version you have on your bike by your chainrings:
SRAM Rival DUB 1X – Wide
SRAM Rival DUB 2X 43/30 – Wide
SRAM Rival DUB 2X 46/33 – Regular
SRAM Rival DUB 2X 48/35 – Regular
IMPORTANT – If you want to be 100% sure which version you have and leave nothing to chance, you would need to pull the cranks off of your bike and view the writing on the spindle. If you have the Regular version, you will see the words “DUB” printed on the spindle. If you have the Wide version, you should see the words “WIDE” printed on the spindle.
Hello, I have a Scott foil with a sram rival crankset and 48-35 front. It is sure I have a regular dube?
Hi and thanks for the question,
Yes. All 2X SRAM AXS crankset of ring size 46/33 and larger will be the Regular spindle length. The Wide is designed only for 43/30 2X and all 1X.
Thanks,
Hi
I have a specialized crux 2021 with sram red xplr 1x 40 t Chainset and 10-44 cassette can you tell me me if I need the wide crank arms?
Thanks
Hi and thanks for the question.
Yes. The Red XPLR is designed to use the Wide crankset. This has a 5 mm longer axle than the Standard.
Thanks,
Hello! I’m installing a Magene P505-S1078 powermeter on a Trek Checkpoint SL6 that uses a Sram Rival 1 (wide) crankset paired with a Sram Eagle GX AXS derailleur and cassette (10-52, not T-type). What kind of chainring offset should I pick for this configuration? Thanks for your help!
Hi and thanks for your question.
The power meter spider body itself provides the offset. The chainring you pick just need to match the BCD of the spider.
Thanks,
Hi! I have Specialized Tarmac SL7 Comp with Sram Rival AXS with 48/35T chainrings, I need wide or regular power meter?
Hi and thanks for the great question.
For your setup, choose the Regular. The Wide uses a 5 mm longer axle and is designed for 43/30 2X and all 1X setups.
Thanks,
Hi, I have a Cannondale Supersix EVO SE gravel bike with x2 (46×33)
I want to convert to a power meter and bought a regular x2 crank set, but the spindle is shorter and it does not fit.
Any suggestion what is going on?
And yes the plastic nut was taken into account.
There are 2 spacers on each side of the bb.
Hi,
This sounds like a Cannondale ai bottom bracket shell issue. Cannondale made a proprietary bottom bracket shell configuration that makes fitment extremely difficult of components that aren’t ai-specific. Cannondale has discontinued this proprietary standard as lots of folks have had issues finding these very very specific components.
Thanks,
I have a trek Emonda 2022/23 with Rival AXS power meter (2x). I want to have a 1x setup. If I get the 1x wide crank. Can I use my existing power meter spindle with the wide crankset so that it’s not too wide for my Emonda? So I basically mix the 2 to be compatible
Hi and thanks for the question,
If your current Rival 2X setup is the 43/30 and it has the Rival Left Arm power meter, then it is the Wide version. The 46/33 and 48/35 Rival 2X cranksets use the Regular length spindle. The interface is exactly the same. The Wide spindle is just 5 mm longer than the Regular version. If considering going to a Regular from a Wide, the chainring will be 2.5 mm closer to the frameset. Please check with Trek regarding their max rings sizes for 1X.
Thanks,
I have the SRAM Rival D1 Wide, 40T, from what I see I should order the SRAM RIVAL AXS POWER METER CRANK ARM (Mine is 172.5)
Thank you
Hi and thanks for checking in.
Yes indeed. This Rival AXS Power Meter Crankarm comes in both Regular and Wide spindles. Please order the Wide version for a direct replacement of your current left arm/axle.
Thanks,
Am I right that the current SRAM RIVAL AXS POWER METER CRANK ARM should be compatible with my older SRAM Stylo 6K Eagle DUB? It seems like the only issue would be the looks (and frankly that’s not even that much). Seems that with both as DUB standard the spindle size and interface should be the same.
Hi and thanks for the question,
Unfortunately, the Rival Power Meter Crank Arm is not compatible with SRAM’s MTB crankset offerings. Although they have the same flower interface, the road/gravel crankset options have a different Q factor and are not designed for MTB use.
Thanks,
Hi
Can I install on Sram Rival wide X1, 40T X-Sync a SRAM Quarq AXS Powermeter Spider Road | BCD 107 mm without to change my front chainring?
Thanks,
Idan Parker
Hi Idan and thanks for the question. The SRAM AXS Power Meter Spider is only recommended for the SRAM Force AXS or Red AXS carbon cranksets. It then requires a 107 BCD chainring.
Thanks,