I was wondering what is the largest front and smallest rear sprocket possible to put on a fiddy. I did a search and couldn't really find anything.

 

I went +2 in front and it didn't look like you could go any bigger without having to bust out the grinder

 

They sell 13,14,15,16 and 17 front tooth sprockets and

like 22-39 rears. At least that is what I've seen.

I currently run 15 front, 32 rear stock is 14 front 37 rear. I wouldn't really suggest messing with the gearing at all unless you have a Big Bore kit or a lot of other performance mods. I would only recommend going up or down 1 tooth on the front and up or down 2 on the rear with a Stocker. Changing 1 tooth on the front sprocket is the same as almost 3 on the rear sprocket.

Call them at Classic Honda Usa they have them all even though they aren't all listed. You can also order them from www.gearworksmfg.com <--- which is owned by a fellow SL member, ask for Gene. :YEAH

 

this is about as big as it gets in for the rear


https://www.stuntlife.com/forums/13-xr50-minibike-forums/80934-new-stunna-sporket-50-a.html

 

Thanks guys for the replys.

Just to let Silver know, I have pretty much every mod for a fiddy besides a bigger head (looking to buy) and manual clutch. My motor wants to pull more, but my gearing and 3x10 tires wont let me go any faster. I just wanted to know the biggest gear I can put in front, and the smallest I can go in back.

 

[QUOTE=Jimbo7]Thanks guys for the replys.

I used to have the same setup you had,


I would go with a 15 front and 35 rear if I were you and I had that setup. :YEAH

 

right now i got a 15 front and 32 rear and it seems like i cant go any faster. the motor wants to pull but the gearing wont let it. I was thinking of getting a 16 front or a 30 rear. My friend has a 30 but it's for a z. You think i can drill out the holes necessary for a xr?

 

a manual clutch will give u more gear. the primary and secondary drive gears for a manual clutch have a higher gear ratio. if thats something u are interested in let me know and i can give u a good deal on a clutch kit.

 

call classichondausa.com and tell them what you need.

You could never drill that out properly

 

does it actually give you some good engine drag with 2 teeth up in the rear or what i just wondered if any sprocket stuff will give you the engine drag to where it wont want to go back to the 12 bar it will want to drag back down harder

 

i had a88 kit 2 up in front 30 tooth in rear **** did 55 mph

 

forgot to say I use to have a fiddy with an 88 kit and did 55 on 495 north

 

get a big bore and a manual clutch. the compression will drag that sucker down.