Sunny SF-B1709 a cheaper Keiser M3i alternative? UNBOXING + first impressions review

Sunny SF-B1709: https://amzn.to/3hSIw6b ($130 discount) This is not a Keiser M3i indoor bike, but the Sunny SF-B1709 sure has a lot in common with it. The super light 7.36 lb flywheel is very similar to the Keiser M3i flywheel weight of 8 lbs from what I could find in my research. Typically flywheel mass is a really important factor when buying a indoor cycling bike, but is flywheel weight actually as important as we think? Wahoo Cadence Sensor: https://amzn.to/2UAas3V Scosche Heart Rate Monitor: https://amzn.to/3kyGJ68 Clip in Pedals: https://amzn.to/36MsJ3B My channel is 100% viewer supported, I have no sponsors and I give you unbiased and honest product recommendations. I post my amazon associate links in this section so if you want to help support this channel at no additional cost to you you can click my links and if you make a qualifying purchase I may earn a small commission. Thanks for your support! 0:00 intro 2:47 components analysis 7:15 how to build 8:11 crank arm measurements 11:36 built, first impressions 13:43 geometry, comfort 14:51 flywheel feel 16:48 screen 18:16 handlebars 19:50 max resistance 21:33 HRM pulse compare 23:57 cadence and feel comments 26:17 final thoughts I bought the Sunny SF-B1709 to review and compare to other bikes I have because it's so much different in many ways, and the Keiser M3i is a really well known, popular, and highly reviewed bike. In this video i give you my first impressions of this ultra light weight flywheel bike, what the maximum resistance is like, and how the drive train feels. I have linked the chapters of this video below so you can skim and jump around as you see fit. I am supposed to be getting a keiser m3i gently used on the marketplace today. I hope the deal comes through so i can compare the keiser m3i head to head vs this bike and the peloton bike as well.