Smaller rear sprocket?

[DBM_imp]

I want to gear up to lower the rpm at 70 mph. Rather than add a tooth on the front, l was thinking about swapping the rear with a 3 tooth smaller sprocket. Has anyone tried this? What is the stock gearing on a 2014 standard?

 

[LongRanger_imp]

Stock gearing is:

2013: 39/18 (2.166)
2014: 40/18 (2.222)
2017: 40/18 (2.222)

 

[DBM_imp]

Stock gearing is:

2013: 39/18 (2.166)
2014: 40/18 (2.222)
2017: 40/18 (2.222)

Thank you. I'm not able to find any smaller rear sprockets online other than the OEM 39. Anyone know where l can get a 19 front?

 

[Cormanus]

Have you read this thread, DBM? Deciding 37 vs 35 tooth rear sprocket on 2013, 19 on Front is correct ?

 

[pekingduck]

Stock gearing is:

2013: 39/18 (2.166)
2014: 40/18 (2.222)
2017: 40/18 (2.222)

Thank you. I'm not able to find any smaller rear sprockets online other than the OEM 39. Anyone know where l can get a 19 front?

Thank you. I'm not able to find any smaller rear sprockets online other than the OEM 39. Anyone know where l can get a 19 front?
You might also try this thread. It's a little less long-winded:

19 tooth countershaft sprocket installation on 2013

Remember that 2014 & 2017 6-speed models have different internal gearing - both 5th and 6th are overdrives compared to a 2013. If you decide to go with a smaller rear, aluminum sprockets are available, but they will wear out much quicker.

 

[pekingduck]

contact these guys, they will make any sprocket you want, and they do it in house. I had them do a crazy offset one with a custom carrier for my rd in an odd chain pitch and was surprisingly cheap. a smaller oem style CB one should be no problem.

REBEL GEARS CUSTOM MADE MOTORCYCLE SPROCKETS ANY SIZE call em, talk to them.

Hate to say, but they were one of the people I called, and they wouldn't do one in steel, just aluminum.

 

[PowerDubs_imp]

I'd just add a tooth to the front sprocket. No downside like a smaller front has.

But if you want to keep looking for cross reference for different bikes, maybe this will help-

JT Sprockets: Catalogue

 

[DBM_imp]

Thank you all for the replies. Where can l buy a 19 front?
Ok. Found it on PBI.com.

 

[CTsCB_imp]

I have both brand new steel sprockets - 19T front and 37T rear for sale if anyone is interested.




Cheers

 

[jimgl3_imp]

will that 37 fit a 2014 and how much shipped to USA?

 

[Cormanus]

Send him a PM, jimgl3. He’s not been on for a couple of months.

 

[jimgl3_imp]

10 4 will do