Warning 7th Gear Designs Sprockets

[White Dog_imp]

This begs the question "How do you guys come up with such unique names? I know some women on Facebook who use pseudonyms instead of their real names--for fear of being stalked or harassed.

[Cormanus]

Dang, I have a permanent record. Just like school!

I'm sure Cormanus will have something to say about this!

Nope.

As they say, your record speaks for itself, popgun.

[Guth_imp]

FYI: While it is pretty much a symbolic gesture at this point, 7thGearDesigns has been banned.

[Lord Popgun]

White dog, I have my name as I have pretty much no imagination. I used it on a gun board and just ended up using it on every board I ever joined.

[the Ferret]

FYI: While it is pretty much a symbolic gesture at this point, 7thGearDesigns has been banned.

Thanks Guth. I know it's little consolation to rbike, but at least no other member will get snookered by him. At least not on this board.

[rbike_imp]

Thanks all!

I am attaching (posting) a pic of a spreadsheet I made with all of the details for most of the varied sprocket possibilities. Key points (to prevent headaches-lol) is the rpm line at 70mph (112.65kmph) - 4000 on a std 2013CB, 3595 with a 19/37, and 3401 with a19/35. The 2014 does apx 3300. I left the 40mph empty on the 2014 because it depends on what gear the rider chooses to be in at 40 - probably not 6th.

Based on my typical 43.5mpg at 70, I calculated (using simple algebra) what the corresponding mpg should be. It seems to confirm the low 50s many say the get on the 2014s. I'll be glad to get into the 50s finally and eliminate the 4K vibes.



The bottom edge of the chain will drop apx 0.20-0.23" at the rear on the 35T vs the 37T. I don't have the OD of a OEM 39T measured yet. I assume the drop will be slightly less. So it should be a total drop of 0.35-0.45" from the OEM position. When adding a rise on the front (have not calculated that yet either) using a 19T vs 18T it should be a good offset enabling slider clearance.

[IndianRider_imp]

rbike.. EXACTLY the info I was looking for a 19/37 and a 19/35 combo ..trying the 19/37 soon .. thanks a LOT !