Wanting to bring power to my new mountain bike ( No power on the MTB bike, but I have it on the road bike) I saw these Sigeyi AXO spider-based power meters on aliexpress. I found a forum post on weight weenies but nothing concrete. Does anyone have experience with this brand of power meter?

Mr @gpl and all my Sigeyi using friends, are any of you on the latest firmware (4.2 I believe) and have an offset applied? I did a workout yesterday and decided the difference to my trainer Power is, whilst small, consistent enough that it was worth applying a 1.5-2% Offset. However after updating …

I decided to pull the trigger today on the Sigeyi AXO as it’s the most economical option that has any sort of trustworthiness that I found. The GPLama review and this thread helped convince me. I’m glad to see that they seem to have sorted out pretty much all of the issues. I was using my Assioma D…

I bought a sigeyi power meter for my gravel bike and it’s been great. I’ve thrown that bike on my trainer to compare power against my saris H3 and the sigeyi consistently reads 1.5-2% higher which is perfectly fine with me. Like you, I wanted a cheaper alternative and wanted power on my gravel bike…

I am glad so many people have used the information on this thread to purchase an effective power meter at a great price. I purchased my power in January 2020 and it’s still working reliably. I can still count the number of times I have charged it on one hand and I ride 5-7 hours a week. Hopefully, I…

Just ordered a Sigeyi sram MTB PM yesterday. I’m upgrading cranks on my older Trek procaliber from GXP GX1000 to DUB XX1 at the same time, knocking off 300g. So I’ll be swapping BBs at the same time. Looking forward to having power outside and spending less time on the trainer.

Guys, can someone help a big dummy please (me) I have a BB30 SRAM Red 110 BCD 50/34 11 speed crank as pictured [SR.PNG] Is it this Sram Red 22 BCD 110 one that i need? [RED] Or this Sram 110 BCD one? [Sram] Many thanks, A big dumbo

I’m not sure, but I’d have said none of the above. I don’t see where the crank can come apart from the spider on your crankset?

Damn, i think you’re right. Looks like im limited to pedals or a left sided crank arm. Whoops

I recommend Assioma pedals. They are super reliable and have great rechargeable battery life. Not to mention you can take them from bike to bike since pedal thread are the standard that hasn’t changed every 5 years. The only reason I bought a Sigeyi is power meter pedals are a bad idea for mountain…

that was my exact response…this thing was cheap, pedals arent, and I beat the hell outa my pedals on the mtb. I have no problem rebuilding my SPDs every year or so. Dont really want to open power pedals. For the price of the sigeyi, ive been totally impressed. Had it almost a year now and other tha…

Sigeyi Power meter?

Equipment

JCorfield August 6, 2022, 7:32am 106

Guys, can someone help a big dummy please (me)

I have a BB30 SRAM Red 110 BCD 50/34 11 speed crank as pictured

Is it this Sram Red 22 BCD 110 one that i need?

Or this Sram 110 BCD one?

Many thanks,

A big dumbo

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Sigeyi Power meter?

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