I got another response from SpeedHut. Looks like the gauges will work well for our bikes.
Hi Tim,
Thanks for posting that info
If you need to make changes when you place your order, please use our Comments box. Order what you want, then when going through checkout, state in Comments, that you would like the tach to be 10k (or 12k). There is no additional cost to make this change.
FYI, we have a new account with a large Motorcycle manufacturer who is adding some of our gauges to some of their bikes. He has been testing our gauges on his bikes and feels like they are a great fit! So I feel confident in saying that our gauges should work great for your bike! They are waterproof (as long as the back is sealed). The front is water proof as long as you don't use a pressure washer.
We offer a Lifetime warranty on our gauges and make everything here in the USA! We would love to get your input once you've installed your gauges
Thanks,
Julianna