Anyone know which brand of final drive gears will fit Blur?

davelhunter · Post by **davelhunter** » Sat May 30, 2009 1:44 am

The Ncy Gy6 final drive gears from Scooterworks will not fit our Blur's Pgo motor. Ks Power tried to install them on my motor yesterday and they are too wide! Can anyone help me with what final drive gears will fit the Blur/gmax? I want to change the gearing for more top speed. Thanks!

davelhunter · Post by **davelhunter** » Tue Jun 09, 2009 5:28 pm

bump. I know someone has this info somewhere.....

maxG · Post by **maxG** » Sun Jun 14, 2009 9:35 am

there is,,a primary gear made by PGO but i dont know the stock number.

i know a gmax 150 that exist qnd the owner fabricated the final [secondary gear ]

and it rocks

--it was made to order but i we dont know the teeth profile of the gears[the owner is a low profile dude and his gmax is a sleeper]

well it was designed for top end so acceleration is compromised

this is my new secret gmax skunkworks project

http://rapidshare.com/files/244370354/g ... r.jpg.html

anything you see very very out of the ordinary????

maxG · Post by **maxG** » Sun Jun 14, 2009 9:44 am

if you know a machinist that can fabricate one for you then that solves everything...just do your own calcultations what ratio /teeth numbers you would want according to your needs

rumor has it that the guy paid an amount just for that[$115-130]

the next question there would be the quality of metal that was used and reliability issues

Lostmycage · Post by **Lostmycage** » Sun Jun 14, 2009 3:53 pm

If you ever run across any paperwork or the like for the final gear, let us know! Do you know what model the other primary (PGO) gear is for? Maybe the G-max 220?

It's hard to say what you're looking for in your pic... Your airbox and rear fender are gone, the rear brake caliper is painted and you've got a non stock brake line on it... What size is that rear tire? It looks significantly larger than stock.

Also... I thought your fender was removed and your bike was white... is that your bike or someone elses 220? (The CVT looks different).

Let us know about that gearing

maxG · Post by **maxG** » Sun Jun 14, 2009 6:57 pm

yes it is still white...this is from my friend....its his gmax 150

yes...you had guessed 2 clues....

ill do my best

Lostmycage · Post by **Lostmycage** » Tue Jun 16, 2009 2:02 am

Where's the exhaust?

maxG · Post by **maxG** » Tue Jun 16, 2009 7:36 am

we have to remove it temporarily. so we can configure if the new engine with fit and be able to fabricate a new engine hanger [yes its liquid cooled]