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The abbreviated version
Looking for advice on choosing a deraileur I am going to be using a -58t crank with 170mm arms
- 7s 11-34t freewheel
If I can fit a 8 speed I will go 11-40t
My choices are shimano altus acera or a deore. I'm not sure which derailleur is better the altus or the acera and then I'm not sure if the deore is worth the price increase
I'm also open to recommendations for other derailleurs
Also looking for opinions on a 1000w geared hub vs a 1500w direct drive
Full version
I have a 36v 500w 20in fattire folding bike. I got it basicly new with the original 36v 13ah battery for 500. I had been researching ebikes for about a year and figured that this would be a good introduction to ebikes and then I could sell it for the same price when I was ready to make my choice on a bike. Then I came across someone selling pretty new 48v 16ah battery for 170. I realized with the battery the bike was the perfect platform for a diy build with all the specs I want. I have a $1600 budget with 700 left.
So far I have upgraded the following components
-22amp controller
-Lcd8 came with 810 led
-hydraulic brakes
-thumb throttle
-bmx handlebars
-peddles and grips
I also have a air shock and 203mm brake rotors that I will be installing soon
The only stock parts remaining are the drive train which is what this post is about.
The bike was cool for recreational use but with the pandemic I plan on using it for commuting about 10 miles including going over the brookly bridge.
So here we finally go
I want advise on the following items
The motor I am choosing between a 1000w geared motor and a 1500w direct drive motor.
Both are part of kits from aliexpress and are about the same price 300 shipped and include the same components except the 1500w controller is 30amp. I will only use the motor and keep the rest of the kit as replacement parts
I'm assuming both power ratings are for peak power and are actually 750w geared and 1000w direct drive.
Currently I'm getting about 24mph with the motor pulling a little over 900 watts.
Not looking for more speed I want more power and reliability.
I say reliability bc I feel that the high power draw could burn out the 500w motor.
I am leaning toward the 1500w direct drive. I know geared motors offer more torque but I'm thinking I should be able to get at least as much torque as I get from my 500w motor.
I also want to change the rest of the drive train
-58t crank with 170mm arms
- 7s 11-34t freewheel
If I can fit a 8 speed I will go with a 11-40t freewheel
And this is really where I am in need of advice and help.
The derailleur I'm not sure which one I should get. My choices are shimano altus acera or a deore. I'm not sure which is better the altus or the acera and then I'm not sure if the deore is worth the price increase. I currently have a tourney.
Looking for advice on choosing a deraileur I am going to be using a -58t crank with 170mm arms
- 7s 11-34t freewheel
If I can fit a 8 speed I will go 11-40t
My choices are shimano altus acera or a deore. I'm not sure which derailleur is better the altus or the acera and then I'm not sure if the deore is worth the price increase
I'm also open to recommendations for other derailleurs
Also looking for opinions on a 1000w geared hub vs a 1500w direct drive
Full version
I have a 36v 500w 20in fattire folding bike. I got it basicly new with the original 36v 13ah battery for 500. I had been researching ebikes for about a year and figured that this would be a good introduction to ebikes and then I could sell it for the same price when I was ready to make my choice on a bike. Then I came across someone selling pretty new 48v 16ah battery for 170. I realized with the battery the bike was the perfect platform for a diy build with all the specs I want. I have a $1600 budget with 700 left.
So far I have upgraded the following components
-22amp controller
-Lcd8 came with 810 led
-hydraulic brakes
-thumb throttle
-bmx handlebars
-peddles and grips
I also have a air shock and 203mm brake rotors that I will be installing soon
The only stock parts remaining are the drive train which is what this post is about.
The bike was cool for recreational use but with the pandemic I plan on using it for commuting about 10 miles including going over the brookly bridge.
So here we finally go
I want advise on the following items
The motor I am choosing between a 1000w geared motor and a 1500w direct drive motor.
Both are part of kits from aliexpress and are about the same price 300 shipped and include the same components except the 1500w controller is 30amp. I will only use the motor and keep the rest of the kit as replacement parts
I'm assuming both power ratings are for peak power and are actually 750w geared and 1000w direct drive.
Currently I'm getting about 24mph with the motor pulling a little over 900 watts.
Not looking for more speed I want more power and reliability.
I say reliability bc I feel that the high power draw could burn out the 500w motor.
I am leaning toward the 1500w direct drive. I know geared motors offer more torque but I'm thinking I should be able to get at least as much torque as I get from my 500w motor.
I also want to change the rest of the drive train
-58t crank with 170mm arms
- 7s 11-34t freewheel
If I can fit a 8 speed I will go with a 11-40t freewheel
And this is really where I am in need of advice and help.
The derailleur I'm not sure which one I should get. My choices are shimano altus acera or a deore. I'm not sure which is better the altus or the acera and then I'm not sure if the deore is worth the price increase. I currently have a tourney.