17" moped rim vs 19" moped rim???

[rockstar195]

The manufacture is offering a 17" and a 19" moped rim. What's the pro's and con's for each on performance on a 72v system? How does each size behave.

This will be for a commuter on roads.
I went through some of the other threads on this topic but there is just too much info to sift through!!


Any tips, hints, comments, insights are all welcomed!!!

 

[flat tire]

They're pretty similar, I would choose whichever has the tires you think you want at the lowest price.

Personally I like 26"+ bike rims and tires. They're not as durable but they are lighter and stealthier, not to mention easier rolling over bumps.

 

[Overclocker]

bigger has its advantages: bigger contact patch, better on square-edged hits, etc. but also weighs more.

sometimes smaller is needed to get your desired "gearing". smaller wheel particularly advantageous w/ hubmotors

this bike has 17" moto rear and 26" bicycle front. may look funny from certain angles but rides great. this 17" knobby weighs just ~2000g. rim is only ~600g. probably difficult to find lightweight parts for 19"

 

[bataanjr]

I'm from the old school and I recommend 17 because the tires and with street drawing in 19 all or almost all are for off-street. And my recommendation is 2.75 up front and 3.00 back. This English is with a translator.

 

[cheapcookie]

smart man Overclocker...