ElectricMotorcycleForum.com

General Category => General Discussion => Topic started by: Arthurmrmusic on February 09, 2018, 08:01:01 PM

Title: which pinion/belt/ring gear for more "power"?
Post by: Arthurmrmusic on February 09, 2018, 08:01:01 PM

Hello ,

i would like to change my pinion , belt and my ring gear for more "power" on my fxs , but i don't know what is the original settings ...

can you tell me what is the original settings about the pinion /belt and ring gear please
and do you think removing 1 tooth of pinion and add 2 or 3 tooth on the ring gear is a good idea ?

Sorry for my English , i hope its comprehensible.

thanks in advance


Pour les Français :

salut,

je voudrais changer mon pignon de sortie de boite , ma courroie et ma couronne sur ma FXS.

Je souhaite augmenter le couple à bas regime , mais je ne connais pas la démultiplication d'origine....

vous pensez que enlever une dent au pignon et ajouter deux ou trois dents à la couronne est adéquat ?

merci d'avance

Title: Re: which pinion/belt/ring gear for more "power"?
Post by: NEW2elec on February 10, 2018, 11:21:19 PM

Brian T Rice and other have made an unofficial manual.  It's a great source for a lot of questions.
Zero used to sell a "more torque"  package but they only have a "more speed" option now.
Here is a link to the sprocket section of the manual.  Also you may want to check with
Hollywood Electrics 323 654-8271  They can get it for you if it can be had.

https://zeromanual.com/index.php/Unofficial_Service_Manual#Sprocket_Specifications

Title: Re: which pinion/belt/ring gear for more "power"?
Post by: Arthurmrmusic on February 22, 2018, 08:23:58 PM

thank you  ;D