It's nice to see the numbers, even though we knew the answers it's nice to see it on paper. Thank you

You sold me on this bafang mid drive. Great video

I have the new Frey AM1000 with the G510 Torque sensing, 48 volt 21 ah. It's a beast to ride! Loving it!

Thanks for a great test and vid! I run an ultra motor with DH suspension, 220 brakes, 9 speed gears and chain for strength and hupe steel freehub. Love it.. Its not as refined as a top end ebike but the fun factor is great.

Very good job guys. 👍👍👍

Got my m620 plugged into a 52v battery. Putting out 1650 and even more torque. Beast

We were able to climb a 60 Degree fireroad with lots of loose sand using 100% Throttle on our 100 lbs Cafe Racer with 26x4" Tires, 44T Crankwheel and 50T Rear Cog. The Ultra Motor is 100% Stock 1500W @ 30 Amps using stock 48V17.5AH Samsung Battery. The Drivetrain/Good Tires will turn that Ultra (or BBSHD) into a whole other beast with the right drivetrain setup... We are currently in process of testing a 150 lbs Enduro Ebike with BBSHD in both 1.5kw as well as BBSHD in 3.5kw version with the same exact drivetrain setup (28T crankwheel with 50T rear cog). The 150 lbs Ebike has tendency to do a front wheelie (even with stock BBSHD). That drivetrain on the BBSHD puts even our Ultra Motor to shame. We are running out of places to climb using 100% Throttle all the way. And on low gear, using 100% Throttle, the bike's riding range is over 250 miles with the 48V70AH (3360WH Samsung Battery). Using Pedal Assist, the #s are well over 300 miles of riding range. And we were able to pull a 10000 lbs Ford F350 truck (28T crank/50T Cog). So imagine the Torque Output. Ground Speed might be 10MPH on the BBSHD and 12MPH on the Ultra. But on a 50-60 Degree Hill Climb, we are averaging 5-6 MPH pace using 100% Throttle. And for whatever the reason, the MINIMUM rear tire that you need on the Ultra Bike is 4" or wider. A 2.8-3" tires just doesn't have the traction to stick to the trail and handle the full torque of the Bafang Motor. 120 lb/ft is more Torque than any gas powered motorcycle (including off road dirt bikes) except a 250MPH Kawasaki Ninja with 300+ HP. But the Ultra/BBSHD only has 2 HP! :D watch?v=AYl_G5oIogg or KZfaq Search: 60 Degree Bafang Ultra Cafe Racer We wish we sent our specific Off Road Tuned Ebike with both the Ultra and BBSHD Version to see what the bike can do using 100% Throttle as well as our X1 Version with 3x the power and 50% more torque.

now.. X1 Stealth vs M620 please? to see if the torque is really that supreme on the M620 compared to the X1 Stealth or if the X1 is faster either way.. also it mounts on any regular bike frame which the bafang doesnt

They need to make these so they fit in mainstream bikes like the levo as well as home brew frames

So you test it only now? my friend rides it (motor) about one ear, also you don't say that it can run without pedal assist, only with the throttle

What size tires are on your test bike?

What is max r.p.m. of the Bafang M620 ?

Hi Guys I have a 2020 Frey AM1000 with the Bafang M620 and a Innotrace controller and a 2022 Specialized Turbo Levo S-Works with the Brose 2.2 motor. The Bafang is significantly quieter. The Innotrace/Achron controller makes the M620 so much smoother and manageable. No jerky power burst at start of pedaling. Better power management and torque sensing control. Brose control system is still much more superior. Much faster response when putting pressure on the cranks. Both are fun bikes and two different animals.

Now with Innotrace x1 2500w Controller 😄 would be intressting too!

Do the same test with Bafang 620 upgraded with an Innotrace controller.

Are we allowed to have this in Australia???😉

Hello, could you say something about torque sensor? Work good? Similar to Shimano and brose? Because i can't find information.

Gee never had a peddler assist ebike ever. Did notice a huge difference tho in my mountain bike VS my now hybrid fitness Roady with 700c high speed skinnies! I fly up and down hills no problem. 95 psi good to go #seeyalatergator

I have a full suspension 52 volt ebike coming in about a week, that is powered by the BaFang m620motor/ system, I'm just curious as to how the mannerisms of the m620 compared to the m600 ?. Is there that much difference in performance ?, I know it's 160 compared to 120nm. Also is the bafang m620 that much louder than the let's sav, bosch,or brose, Shimano, or even the m600 ?. Any information would be greatly appreciated ,thank you in advance

I came here searching for ebike with the maximum torque to climb the steep hills (24 grade) of San Francisco. Which ebikes comes with this motor?

Why some ebike manufacrers advertis the M620 Ultra as 750 watts and some with a 1000 watts?

these motors should be tested electric only.

Power difference is huge, so I don't know is that worth tested same category..

Is the motor ALWAYS that loud when in use???

what gear ratio, dudes? what level of assistance support? What about motor efficiency? There is so much more to consider when choosing a motor. I would say very disappointing performance given specs on paper. just to make another video type of video

You probably need a huge battery for that power.

I have ebike with bafang ultra motor I can tow 2 bikes connected to each other going uphill. Lots of power but it's a heavy bike.

With Innotrace X1 up to 3500W and 240nm.

So you've compared a 1000w Bafang to 250w Shimano, Bosch... What's the point? It's like a VW Golf and a Porsche. The music starts just when you start cycling so you can't hear how loud it is...

Similar to the displacement difference of a motorcycle. 250cc supersports can't beat 1000cc classic bikes uphill.

160nm is blurring the lines a bit imo. Very roughly, a 1600cc petrol motor has 160 nm of torque. And 5kg for motor plus 7kg ? or so for the 1300mah battery you need to get the same range is a lot of extra weight, what was the total weight of the bike 29 kg ? A heavier bike needs heavier components and it goes down hill from there. I hope you got double crown forks on the new bikes I'm not sure even 38s will handle it.

He didnt even use full power he is on pedal assist 3 the whole time. You can go upto pedal assist 5.

Can someone please explain what all the letters and numbers mean? I'm struggling to understand what they all mean. I want to order a bafang m620 ultra, but none of them seem to be advertised as a ultra? (I'm dyslexic and generally just dumb)

It's 1500 watts with gearing why did you even pedal uphill?

New chain every 400 miles??😁😂

sadly a bike like that isn;t a bike in europe, you would have to put two rear view mirrors on it, a bike stand, and you would not be allowed to go anywhere else but on the road. i also wonder how many cassettes and chains you would need to go thru a year, i expect at least 4

Enjoy your horribly responsive bafang, gotta love how the power kicks in half a crank revolution. I'll stick with bosch.

I bet if you bought a KTM or GasGas you could’ve done it in less than 15 seconds.

Is this still the best motor? I’m not spending £7k on a bike that shits itself if I decide to derestrict. Bosch and shimano are a joke.

pls test Bafang M820 thanks!!