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Yes the Miranda's are the ones I got off Amazon. No noticeable change in the Q factor over stock. The M620 I have found rewards an active spin and the shorter cranks aid in that. A bit harder to get going if you find yourself in too high a gear in a low speed situation but a blip of the...

Miranda cranks on amazon. Second ride I was doing a left hand turn and my right side crank drove into the ground and caused me to crash. That is what made up my mind to switch. When under compression the bb height gets pretty low.

"Still eyeballing some shorter cranks aswell. But this is a less priority." One of the first mod's I made and well worth the $50. I have to laugh though that folks get hung up on weight with an E22 bike. It is a high weight/high power platform that gets light really fast when underway.

There you go....price is way more reasonable than that alu frame also o_O

@Swiftdaddy You might have missed the part above where I posted that LUNA has a lockdown on DengFu E22 frames in North America? I modded mine for a 29" wheel in the front and I like it better than stock but I haven't had a bike without a 29" front wheel since 1999 and I found myself getting...

90% of my rides are in the 20 mile range with a couple to three thou elevation. I could barely do those reliably on the stock battery so I was being generous with the 25 mile figure actually. I got some 21700 cell batteries, one 48V 15ah and one 52v 15ah (all that would stuff in the stock...

I have had one since December and without going into all the details if I had it to do again I would pass. But after finally getting it dialed in I am happy enough with it but it has taken a good amount of biking off and more $$ invested. Low points are that advertised 840wh battery in...

This is a good place to start. The M620 is fully programmable it just takes some time to get it right. http://frey-bafang.patransformers.com/2020/10/09/bafang-ultra-programming/

I have been trying to get DengFu to make a deeper cover plate for the E10/E22 frames, as they are the same config, in order to allow for 21700 cell soft pack batteries with big/smart BMS that can be sourced from Shenzhen up to 1300wh's without any luck. For sure it would be simplest for them to...

A little update on my post above regarding a modded cover plate to allow for more cells as well as the use of 21700 cells which I am convinced work better than 18650's for the G510 after using them for awhile now. Also I feel that 52v is a better voltage for the G510. Probably for the E10/M600...

I wouldn't let that last sentence throw you because it is as you say an option and some of Grin's customers, as well as their principal guy Justin, have made good use of it over the years. It is a quality piece of electronics and as indicated is a bit $$ but I have had one for 4 years and...

The 12spd SRAM GX drivetrain that came as stock on my E22 bike worked ok out of the box and the only thing I changed right away out of personal prefererence was to swap shifter to a grip shift. I am however sourcing an 11spd system that will be cheaper over time to maintain and replace as needed...

I had forgotten I had an app going for that ride and I was surprised when viewing it today that I had still averaged over 11 mph. Flat happened around 34:00. 5 miles of beach and 4 miles of pavement with one 2+ mile climb.

This makes total sense. I went down the stock case route recently. The case, while convenient that it fits into the stock connectors, restricts the Ah's possible as well as BMS size and cell size. Being able to group the cells perpendicular to the down tube as shown above rather than parallel...

Looks like a Chinese origin Fat Bike inverted fork of which there are several models of on AliExpress and even Amazon. Not a Wren or Bluto but those are similar popular options.

I don't have a picture to share but I do know that the cells are placed inline with the length of the case.

The E06 is the designation for an open mould carbon fiber frame that can be built up anyway a customer chooses so there is no way of knowing what fork you are asking about unless you can provide a picture.

If you had a 52v battery it would work just fine:giggle: Question is will the M500/600's run on 52v? Sure wakes up the G510....not that it really needs it:devilish: But the E10 and E22 frames use the same battery case.

Rode home 8 miles on a flat....

Any 48v charger that has this type 5.5 /2.1mm plug will work. There are no special communications to consider. Personally I use a Grin Satiator charger that will charge up to 8A.