Hey, I have a RF Cinch power meter spindle that I just removed which I’m going to sell. DM me if you’re interested.
Okay. Follow up. I received the XCADEY power meter spider for XTR m9100/9120, etc. cranks. Pics below.
I needed to do slight filing of the wider notched area for the splines on the spider. I chalk this up to the fact that they screwed up and sent me the wrong spider originally so they may have sent me a blemished one. Either way it was no problem at all.
Everything installed perfectly fine, paired up immediately to the app and my wahoo bolt, updated the firmware, zero calibrated, and did my first ride last night. Power numbers seemed right on to me. This is the second one I have, SRAM 3 bolt road is other one, and I’ve had no issues so far.
Frankly this is better customer service than I get from US based companies. I thought I had an install problem so I used facebook messenger to ask. They replied in seconds asking me to send some photos. I figured it out and it was just me being cautious tightening the lock ring, but I’ve been really impressed by the immediate responses this whole time. Definitely order from their website directly and expect about 14 days’ish to the US.
Happy to answer any other questions but I’m impressed so far at this price point.
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Seems like I can’t send any messages, probably due to being too new here.
Just wondering why haven’t you put Next SL with powermeter on the new bike? By having XTR with spider PM you are now almost 200g heavier, with only advantage, measuring real total power (and not just doubling power of left leg as on the Cinch PM).
I would probably only consider Cinch PM when it is for not more than XCadey 
Hey. The cinch is a 30mm spindle and I have it on a pf92 bb which is a compromise on bearing diameter. It works with the correct bearings but they don’t last very long. The other issue is I have now had 3 race face/Easton cranks start knocking and become loose at the cranks spindle insert. They have warrantied all of them but I got fed up with having no bike while it was getting evaluated for warranty so… I’m selling the spindle and the brand new crank when I get the warranty replacement.
The cinch is about $509 if you can find a 10% off deal. I’d sell mine for $275 which is same price’ish as XCADEY. Not sure if this is kosher but email is bikeguy0@yahoo.com if interested. It’ll be going up on eBay early next week too.
I bought the AXO from Sigeyi. One issue, the TR iphone app is not reading cadence. I’ve deleted/re-installed the phone app. AXO firmwear is current. The Sigeyi app reads cadence, as does the iphone wahoo app. My garmin 530 picks up cadence, so does my ant+ laptop when running TR. Based on all this, I have to believe it’s something with the TR phone app? Am I overlooking a setting? Any help is greatly appreciated! (Other than this cadence issue, the axo seems like a solid unit.) TU!
I just got one. I’ll see how it works but, I installed it on dub cranks(sb+). I installed it on an old crank first to see if it fit ok. Last night, I put it on my actual bike.
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I seem to recall 3.7something being the current version based from a MTBR forum post. That was the one that fixed a lot of their issues.
I’ve just ordered one. Keen to hear how yours goes. Have you done any comparison testing yet?
Does anyone know if I purchase the 104BCD Sram MTB one if I can mount it to sram force 22 cranks? Hoping to do something similar to what power2max does to get a 46/30t double.
One ride in and the Sigeyi was excellent.
I’ll report back in a month or so.
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Any additional and recent feedback on this Sigeyi AXO power meter? Looking to pick up a 3 Bolt SRAM version for my mountain bike. From my brief research, it seems that there’s less issues overall with the Sigeyi vs. XCadey and ultimately boils down to firmware and updates.
I’ve just logged another ~12 hours of faultless mountain bike riding on mine. I’m looking at getting a second Sigeyi (this time a SRAM one to put on my hardtail) some time in the not too distant future for training at work etc.
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Ive got the Xcadey spider on my TT bike (3 bolt SRAM). So far 1350km with 0 issues
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I’ve been using a Xcadey since April. No issues with the power meter. The app had a hiccup upgrading to the latest version about 2 months ago. No worries since.
I have had my Sigeyi power meter for just over a year now and wanted to give an update. According to Strava, I have just under 1500 miles on the power meter. I have only charged the power meter only twice this past year and both times it was above 70% charge. Since installed I have changed from my truvativ descendant 7k eagle dub crankset to an X01 crankset Nov 2020. No issues so far.
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I have the Sigeyi AXO for 3 months now, plenty of MTB rides on it. Never experienced any spike issues and it’s been great so far…I have 0 complaints and would recommend it.
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had AXO on Aldhu
i consider myself a weak & beginner rider. i get more than couples of 1000w spike since Dec20
the worst i got is 3x 800w spikes in 1 ride
i don’t do trainers/turbos.
beside spikes, everything is fine… 
Which part
by carefully checking the map the spike occur while banging the bike on the pedestrain.
Are the spikes always while coasting downhill? If so, can you remember big hits on these sections?
Also is this on the latest firmware?