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DBM_imp · 08-31-2018, 06:43 AM

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 · 08-31-2018, 08:34 AM

Stock gearing is:

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

DBM_imp · 08-31-2018, 10:54 PM

(08-31-2018, 08:34 AM)LongRanger_imp Wrote: 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** · 09-01-2018, 02:37 PM

Have you read this thread, DBM? http://cb1100forum.com/forum/showthread.php?tid=7304 ?

pekingduck · 09-03-2018, 11:41 AM

(08-31-2018, 10:54 PM)DBM_imp Wrote:
(08-31-2018, 08:34 AM)LongRanger_imp Wrote: 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:

http://cb1100forum.com/forum/showthread.php?tid=3378

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 · 09-04-2018, 06:19 AM

(09-04-2018, 05:57 AM)m in sc_imp Wrote: 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.

http://www.rebelgears.com/ 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 · 09-04-2018, 07:04 AM

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-

http://www.jtsprockets.com/catalogue/sprocket/JTR302/

DBM_imp · 09-05-2018, 07:00 AM

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

CTsCB_imp · 09-05-2018, 06:54 PM

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

Cheers

jimgl3_imp · 08-13-2019, 09:17 PM

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

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