# DUB bottom bracket Power Meter options **URL:** \ **Category:** Equipment\ **Tags:** power-meter\ **Created:** [December 8, 2018, 7:08pm UTC](https://www.trainerroad.com/forum/t/dub-bottom-bracket-power-meter-options/7486 "2018-12-08T19:08:48Z")\ **Posts on this page:** 12\ **Page:** 1
**Author:** ![mikebenigni](https://sea2.discourse-cdn.com/trainerroad/forum/user_avatar/www.trainerroad.com/mikebenigni/32/2096_2.png) [@mikebenigni](https://www.trainerroad.com/forum/u/mikebenigni)\ **Post date:** [December 8, 2018, 7:08pm UTC](https://www.trainerroad.com/forum/t/dub-bottom-bracket-power-meter-options/7486/1 "2018-12-08T19:08:48Z")
Looking for suggestions on a power meter that will work with a SRAM Stylo 6K Eagle DUB, 34t. I don’t know the crank arm length yet - I have emailed Salsa asking what size is on the Medium. ---
**Author:** ![GilbertsGrapes](https://avatars.discourse-cdn.com/v4/letter/g/e9c0ed/32.png) [@GilbertsGrapes](https://www.trainerroad.com/forum/u/GilbertsGrapes)\ **Post date:** [December 9, 2018, 12:15am UTC](https://www.trainerroad.com/forum/t/dub-bottom-bracket-power-meter-options/7486/2 "2018-12-09T00:15:41Z")
Power2Max NGEco should work great ---
**Author:** ![MI-XC](https://sea2.discourse-cdn.com/trainerroad/forum/user_avatar/www.trainerroad.com/mi-xc/32/12993_2.png) [@MI-XC](https://www.trainerroad.com/forum/u/MI-XC)\ **Post date:** [December 9, 2018, 12:59pm UTC](https://www.trainerroad.com/forum/t/dub-bottom-bracket-power-meter-options/7486/3 "2018-12-09T12:59:00Z")
Quarq XX1 power meter. Top of the line and you pay for it. ---
**Author:** ![jball843](https://sea2.discourse-cdn.com/trainerroad/forum/user_avatar/www.trainerroad.com/jball843/32/118566_2.png) [@jball843](https://www.trainerroad.com/forum/u/jball843)\ **Post date:** [December 9, 2018, 2:07pm UTC](https://www.trainerroad.com/forum/t/dub-bottom-bracket-power-meter-options/7486/4 "2018-12-09T14:07:46Z")
i got the quarq for like $860 at [bike-discount.de](http://bike-discount.de) comes from germany so it took a little while. but saved $300 maybe. ---
**Author:** ![themagicspanner](https://sea2.discourse-cdn.com/trainerroad/forum/user_avatar/www.trainerroad.com/themagicspanner/32/129528_2.png) [@themagicspanner](https://www.trainerroad.com/forum/u/themagicspanner)\ **Post date:** [December 9, 2018, 5:49pm UTC](https://www.trainerroad.com/forum/t/dub-bottom-bracket-power-meter-options/7486/5 "2018-12-09T17:49:10Z")
If your replacing the whole crank then I think you can choose anything that’s compatible with you bike’s BB shell, so long as you replace the bottom bracket. DUB isn’t really a bottom bracket standard as such - it’s more like a crank axle standard with different bottom brackets to suit existing standard BSA and BB/PF30 shells. Having said that, there options out there that use the DUB axle standard as others have said but don’t feel that you have to be stuck with DUB options as most cranks can be used with most frames these days. Mike ---
**Author:** ![Stringwise](https://sea2.discourse-cdn.com/trainerroad/forum/user_avatar/www.trainerroad.com/stringwise/32/8504_2.png) [@Stringwise](https://www.trainerroad.com/forum/u/Stringwise)\ **Post date:** [March 14, 2019, 3:22pm UTC](https://www.trainerroad.com/forum/t/dub-bottom-bracket-power-meter-options/7486/6 "2019-03-14T15:22:19Z")
Do you have one installed? If so what are your impressions? I’m interested in it for my new ride. ---
**Author:** ![Quadzilla\_Jr](https://sea2.discourse-cdn.com/trainerroad/forum/user_avatar/www.trainerroad.com/quadzilla_jr/32/81784_2.png) [@Quadzilla\_Jr](https://www.trainerroad.com/forum/u/Quadzilla_Jr)\ **Post date:** [March 15, 2019, 6:32pm UTC](https://www.trainerroad.com/forum/t/dub-bottom-bracket-power-meter-options/7486/8 "2019-03-15T18:32:28Z")
Stages recently released an axle for DUB, so add them to the list. ---
**Author:** ![Stringwise](https://sea2.discourse-cdn.com/trainerroad/forum/user_avatar/www.trainerroad.com/stringwise/32/8504_2.png) [@Stringwise](https://www.trainerroad.com/forum/u/Stringwise)\ **Post date:** [March 15, 2019, 7:20pm UTC](https://www.trainerroad.com/forum/t/dub-bottom-bracket-power-meter-options/7486/9 "2019-03-15T19:20:27Z")
Are any special chainrings required? Did you order the PM with their Praxis chainring? ---
**Author:** ![Stringwise](https://sea2.discourse-cdn.com/trainerroad/forum/user_avatar/www.trainerroad.com/stringwise/32/8504_2.png) [@Stringwise](https://www.trainerroad.com/forum/u/Stringwise)\ **Post date:** [March 15, 2019, 7:33pm UTC](https://www.trainerroad.com/forum/t/dub-bottom-bracket-power-meter-options/7486/11 "2019-03-15T19:33:59Z")
Thanks…I’m a newb when it comes to wrenching bikes so that’s the reason for the questions. So the GX Eagle chain will run fine on a praxis ring? Just asking because my bike is SRAM Eagle with X Synch 2 (whatever that means exactly) and has the direct mount rings, no bolts. Just wondering if rings without that tech would work? ---
**Author:** ![Stringwise](https://sea2.discourse-cdn.com/trainerroad/forum/user_avatar/www.trainerroad.com/stringwise/32/8504_2.png) [@Stringwise](https://www.trainerroad.com/forum/u/Stringwise)\ **Post date:** [March 15, 2019, 7:40pm UTC](https://www.trainerroad.com/forum/t/dub-bottom-bracket-power-meter-options/7486/12 "2019-03-15T19:40:26Z")
I see now that I can order X Sync 2 rings from the quarq website for $69 each. ---
**Author:** ![aldenhart](https://sea2.discourse-cdn.com/trainerroad/forum/user_avatar/www.trainerroad.com/aldenhart/32/9940_2.png) [@aldenhart](https://www.trainerroad.com/forum/u/aldenhart)\ **Post date:** [March 15, 2019, 7:46pm UTC](https://www.trainerroad.com/forum/t/dub-bottom-bracket-power-meter-options/7486/14 "2019-03-15T19:46:49Z")
+1 for the p2m NG eco. It’s been set-and-forget for me, couldn’t be happier. ---
**Author:** ![jtsukayama](https://sea2.discourse-cdn.com/trainerroad/forum/user_avatar/www.trainerroad.com/jtsukayama/32/32143_2.png) [@jtsukayama](https://www.trainerroad.com/forum/u/jtsukayama)\ **Post date:** [February 16, 2020, 4:51pm UTC](https://www.trainerroad.com/forum/t/dub-bottom-bracket-power-meter-options/7486/15 "2020-02-16T16:51:12Z")
Hi, do you know if the P2M NGEco fits the Truvativ Stylo Dub 6k crankset?