Does the Sunstar 34213 13t front sprocket have the built-in raised area and work without a spacer?
Thanks,
db

 

Yes and Yes. That's what I'm running with no problems.

 

Thank you my friend. After reading about 500 messages on the topic I am ready to order.
db

 

Would it be pretty easy to swapback and forth between the 13 and 14depending on the kind of terrain?

 

Not on the trail for sure, unless you carry an impact wrench and compressor. You will be happy with the 13 tooth unless your name is Malcolm Smith.

 

So with an impact, how long do you think it would take to switch between the two?

 

2 minutes if you leave the sprocket cover off

 

So is it nessasary to take apart the chain to remove the gearas mentioned in this post?
http://www.advrider.com/forums/showthread.php?p=2506001

I tried for over an hourto get the nut off.I tried to flatten the washer as best I could and I used an impact and a big breaker bar but still no luck. Iguess I'm going to have to take it somewhere with a more powerful impact

 

If you have to remove the countershaft sprocket on the road or the trail I'm thinking contract.

 

Have you ever had a wheel off? I don't mean that as a joke 2
Kilometers can be life and death.Sorry 1.374 miles US . Learn the procedure,might save your life.