World of Sprockets!

[apacherenator]

Originally Posted by L.P.

Akshay is Quite Right Here, Reducing the Rear by 3 Teeths will be a better option and Cheap Too..

If i am going to reduce the rear sprocket by 3 teeth, should i have to change the chain also...

[road_ripper]

Originally Posted by guardian_in

Hi, I am planning to change the sprocket in my Pulsar 200 for more acceleration. I need to fit a larger rear sprocket for this right? What size sprocket can I go in for without changing the chain? I have read elsewhere that the ZMA 40 tooth is a direct fit, but can I use this with my existing chain?

Also, I know that the decreasing the front one will also result in better acceleration, but which 1 is recommended, decreasing front or increasing rear?

Check out the P180 UG4 sprocket, It comes with 14/39 and is direct fit..

[Akshay.]

Originally Posted by prafultripathy

The ZMA rear sprocket is in indeed a direct fit and prolly the best option for you.

But if you do go for this option, do exercise some control. Too much of hard revving will screw the crank. This has happened to a 200 running with the 40T sprocket.

whats the no of teeth on P200's rear sprocket?
if Zma one's fits 200 then 200 one's should fit Zma,right?
and what about the chain?

[Samarth 619]

Originally Posted by Akshay.

whats the no of teeth on P200's rear sprocket?
if Zma one's fits 200 then 200 one's should fit Zma,right?
and what about the chain?

P200's sprocket has 38 teeth. P180 UG4 has 39 teeth. P220 has 37 teeth. New P220 UG2 has 36 teeth. ZMA has 40. All have same pitch, so are inter-fittable.

But, beyond the extent of more than 2 teeth change, one usually gets chain changed...
Under 2 teeth, one can adjust the chain play mechanism to fit it correctly.

I remember, when I had a custom 40 teeth on my P180 UG3, it was quite loose despite adjustments, due to 3 teeth less from stock.

Remember bro, on the IDEAL setting, the lower part of chain should have chain play, upto 1 inch. Hope this data helps.

[L.P.]

Originally Posted by Akshay.

whats the no of teeth on P200's rear sprocket?
if Zma one's fits 200 then 200 one's should fit Zma,right?
and what about the chain?

P180 has 39
P200 has 38
P220Fi has 37
and P220 DTSi has 36T

Uptil 2 or 3T there should be no major problem with the chain.

Originally Posted by road_ripper

Check out the P180 UG4 sprocket, It comes with 14/39 and is direct fit..

That is true!

Edit: Samart,just posted it, Anyways leaving the post for the time being, if samarth says i shall remove it!

[Akshay.]

My zma's chain set is on last stages so time to play a bit with rear sprocket,I think i will try the 38 teeth one if it fits

[jasmeetsinghchawla]

Originally Posted by Samarth 619

P200's sprocket has 38 teeth. P180 UG4 has 39 teeth. P220 has 37 teeth. New P220 UG2 has 36 teeth. ZMA has 40. All have same pitch, so are inter-fittable.

But, beyond the extent of more than 2 teeth change, one usually gets chain changed...
Under 2 teeth, one can adjust the chain play mechanism to fit it correctly.

I remember, when I had a custom 40 teeth on my P180 UG3, it was quite loose despite adjustments, due to 3 teeth less from stock.

Remember bro, on the IDEAL setting, the lower part of chain should have chain play, upto 1 inch. Hope this data helps.

My Apache RTR 160's rear sprocket is almost gone i want to change it to the one on RTR 180 which is 2 teeth more than the 160.
Will RTR180 sprocket be a direct fit on my 160.

[viv.nomad]

Originally Posted by road_ripper

Check out the P180 UG4 sprocket, It comes with 14/39 and is direct fit..

but pug4 180 uses 428 chain unlike p2xx which are using 520 and there respective diameter is much greater then those with 428 chain ;so if u use them on ur p200 there may be a premature failure of chain or sprocket , best bet would be to fabricate a new one for front with 13T.

[born2rule]

hey guys i have a classic p 150 ..i guess it uses a 15f 42r setup i was thinking of setting it up with 16 front and 42 rear (same) setup....any suggestions ..? ne one tried it
n yeah i have put the 17 " dtsi mags on it ..it earlier had the 18" spokes...tht did change the gear ratio somehow...
plz suggest me about the 15front setup will it be good for top end and mileage..?
thanks in advance
Sameer

[manik058]

can any member help me find a front sprocket for p180 in delhi?
i need a 16 or 17 teeth sprocket.

b/w in the earlier posts its mentioned someone put up a 39 teeth rear sprocket, from which bike was it sourced, or was it custom made?