# High Speed 9.3 Transmission coming soon **URL:** \ **Category:** GEM Forum\ **Created:** [February 19, 2023, 1:28am UTC](https://community.electricforum.com/t/high-speed-9-3-transmission-coming-soon/25909 "2023-02-19T01:28:39Z")\ **Posts on this page:** 20\ **Page:** 6
**Author:** ![grantwest](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/grantwest/32/15_2.png) [@grantwest](https://community.electricforum.com/u/grantwest)\ **Post date:** [February 22, 2023, 8:27pm UTC](https://community.electricforum.com/t/high-speed-9-3-transmission-coming-soon/25909/102 "2023-02-22T20:27:34Z")
Ok I’ll hold off shipping Rodney the Transmission. The transmission I have and am running in my 2016 right now is a set of 12:35 Gear, that I bought from Rodney and he installed them. ---
**Author:** ![Inwo](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/inwo/32/1067_2.png) [@Inwo](https://community.electricforum.com/u/Inwo)\ **Post date:** [February 22, 2023, 8:34pm UTC](https://community.electricforum.com/t/high-speed-9-3-transmission-coming-soon/25909/103 "2023-02-22T20:34:58Z")
> [@grantwest](#): > > set of 12:35 Gear, Should be same ratio as R4F right? Check you FB messages. ---
**Author:** ![grantwest](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/grantwest/32/15_2.png) [@grantwest](https://community.electricforum.com/u/grantwest)\ **Post date:** [February 22, 2023, 9:18pm UTC](https://community.electricforum.com/t/high-speed-9-3-transmission-coming-soon/25909/104 "2023-02-22T21:18:15Z")
I’m 99% sure the R4F gears are 12:35 just like mine. And the ones R4F offers as High Speed gears are 9.3 ---
**Author:** ![MikeKC](https://avatars.discourse-cdn.com/v4/letter/m/90ced4/32.png) [@MikeKC](https://community.electricforum.com/u/MikeKC)\ **Post date:** [February 22, 2023, 11:16pm UTC](https://community.electricforum.com/t/high-speed-9-3-transmission-coming-soon/25909/105 "2023-02-22T23:16:32Z")
@grantwest Were you planning on switching 12.3 for 9.1 gears? If so I need a set of 12.3. I can send Rodney a set of 17.1 instead to switch out for you. Sorry. This is all confusing at this point ---
**Author:** ![grantwest](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/grantwest/32/15_2.png) [@grantwest](https://community.electricforum.com/u/grantwest)\ **Post date:** [February 22, 2023, 11:40pm UTC](https://community.electricforum.com/t/high-speed-9-3-transmission-coming-soon/25909/106 "2023-02-22T23:40:54Z")
MikeKC: I’m sending my 12:35 to Gabe ---
**Author:** ![Inwo](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/inwo/32/1067_2.png) [@Inwo](https://community.electricforum.com/u/Inwo)\ **Post date:** [February 23, 2023, 12:11am UTC](https://community.electricforum.com/t/high-speed-9-3-transmission-coming-soon/25909/107 "2023-02-23T00:11:02Z")
> [@MikeKC](#): > > . This is all confusing at this point Grant is trading his 12:1 for a dana 10:1 with shafts. I think. Gabes 6:1 dana on the way to Scott. No shafts. I have a new Comex 8:1 gearbox here that needs shafts built to fit new gem. 18 spline cv joint here Fri. To see if it fits. If it does I will need solid shafts to see what fits the new cv joint. ![image](https://canada1.discourse-cdn.com/flex030/uploads/electricforum/original/2X/8/80ba295d8c1edefc5e047157c066a366937feb10.jpeg) ![image](https://canada1.discourse-cdn.com/flex030/uploads/electricforum/original/2X/d/d0a7c24fc46151389dc2557ef85667e85b3af287.png) ---
**Author:** ![Derrick](https://avatars.discourse-cdn.com/v4/letter/d/d9b06d/32.png) [@Derrick](https://community.electricforum.com/u/Derrick)\ **Post date:** [February 23, 2023, 2:31am UTC](https://community.electricforum.com/t/high-speed-9-3-transmission-coming-soon/25909/108 "2023-02-23T02:31:44Z")
If you need new axle shafts these people make custom shafts [https://gorilla-axle.com/shop/Replacement-Axle-Bars-Shafts-c34022705](https://gorilla-axle.com/shop/Replacement-Axle-Bars-Shafts-c34022705) ---
**Author:** ![Old\_Houseboater](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/old_houseboater/32/544_2.png) [@Old\_Houseboater](https://community.electricforum.com/u/Old_Houseboater)\ **Post date:** [February 23, 2023, 2:45am UTC](https://community.electricforum.com/t/high-speed-9-3-transmission-coming-soon/25909/109 "2023-02-23T02:45:53Z")
They sure do $$$$$$$$$$$$$$$ ---
**Author:** ![Old\_Houseboater](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/old_houseboater/32/544_2.png) [@Old\_Houseboater](https://community.electricforum.com/u/Old_Houseboater)\ **Post date:** [February 23, 2023, 3:14am UTC](https://community.electricforum.com/t/high-speed-9-3-transmission-coming-soon/25909/111 "2023-02-23T03:14:55Z")
INWO Retains the input shaft. Who ever gets this transmission please send it to me. I have never heard this whine before. How fast was it run before whine started? Was oil level correct? Did it ever overheat? This unit was built as a quiet replacement for a TRIM unit. It’s a 10.35 gearbox which is the perfect ratio for current GEM cars Rodney Rodney ---
**Author:** ![Old\_Houseboater](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/old_houseboater/32/544_2.png) [@Old\_Houseboater](https://community.electricforum.com/u/Old_Houseboater)\ **Post date:** [February 23, 2023, 3:23am UTC](https://community.electricforum.com/t/high-speed-9-3-transmission-coming-soon/25909/112 "2023-02-23T03:23:51Z")
Gabe Email me. [rodneyadiehl@aol.com](mailto:rodneyadiehl@aol.com) or call 251 269 3182 Rodney ---
**Author:** ![djgabriel2004](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/djgabriel2004/32/12304_2.png) [@djgabriel2004](https://community.electricforum.com/u/djgabriel2004)\ **Post date:** [February 23, 2023, 4:24am UTC](https://community.electricforum.com/t/high-speed-9-3-transmission-coming-soon/25909/114 "2023-02-23T04:24:54Z")
> [@Inwo](#): > > I have a new Comex 8:1 gearbox here that needs shafts built to fit new gem. 18 spline cv joint here Fri. To see if it fits. > If it does I will need solid shafts to see what fits the new cv joint. My idea is to use the same shafts and use a 18 to 22t adapter Something like this [https://splineshop.com/product-category/spline-adapters/](https://splineshop.com/product-category/spline-adapters/) There is a company that makes custom adapters too. ---
**Author:** ![Inwo](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/inwo/32/1067_2.png) [@Inwo](https://community.electricforum.com/u/Inwo)\ **Post date:** [February 23, 2023, 4:27am UTC](https://community.electricforum.com/t/high-speed-9-3-transmission-coming-soon/25909/115 "2023-02-23T04:27:33Z")
> [@djgabriel2004](#): > > My idea is to use the same shafts and use a 18 to 22t But we only have one set for that. We need to find something that fits. ---
**Author:** ![djgabriel2004](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/djgabriel2004/32/12304_2.png) [@djgabriel2004](https://community.electricforum.com/u/djgabriel2004)\ **Post date:** [February 23, 2023, 4:40am UTC](https://community.electricforum.com/t/high-speed-9-3-transmission-coming-soon/25909/116 "2023-02-23T04:40:55Z")
> [@Inwo](#): > > But we only have one set for that. We need to find something that fits. Oem Polaris shafts, the new Comex are almost the same size of the TEAM the only difference is that the output is 18t I think oem is 22t Am I missing something? ---
**Author:** ![Inwo](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/inwo/32/1067_2.png) [@Inwo](https://community.electricforum.com/u/Inwo)\ **Post date:** [February 23, 2023, 4:55am UTC](https://community.electricforum.com/t/high-speed-9-3-transmission-coming-soon/25909/117 "2023-02-23T04:55:00Z")
Not if it works. I dont have a sample oem shaft. ---
**Author:** ![Old\_Houseboater](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/old_houseboater/32/544_2.png) [@Old\_Houseboater](https://community.electricforum.com/u/Old_Houseboater)\ **Post date:** [February 24, 2023, 1:13am UTC](https://community.electricforum.com/t/high-speed-9-3-transmission-coming-soon/25909/118 "2023-02-24T01:13:17Z")
Studied this big time, the adapter you need isnt made.Likewise an off the shelf splined shaft. Did a lot of trial and error and found out joining 2 pieces with the proper splines with a tube is the easiest way. The trick is doing this safely and livable with the torque you will apply, After 4 different tries we came up with a shaft that doesn’t break Contact me if your interested. Rodney ---
**Author:** ![MikeKC](https://avatars.discourse-cdn.com/v4/letter/m/90ced4/32.png) [@MikeKC](https://community.electricforum.com/u/MikeKC)\ **Post date:** [February 24, 2023, 1:46am UTC](https://community.electricforum.com/t/high-speed-9-3-transmission-coming-soon/25909/119 "2023-02-24T01:46:11Z")
Here are the two beautiful half-shafts that I had made here in KC. As it has been repeated enough times, they are .75" too short. But they are sweet in any case. ![halfshafts](https://canada1.discourse-cdn.com/flex030/uploads/electricforum/original/2X/9/9619fafb167be90de6b5edbbd4df76860793354c.jpeg) ---
**Author:** ![AssyRequired](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/assyrequired/32/7621_2.png) [@AssyRequired](https://community.electricforum.com/u/AssyRequired)\ **Post date:** [February 24, 2023, 2:09am UTC](https://community.electricforum.com/t/high-speed-9-3-transmission-coming-soon/25909/120 "2023-02-24T02:09:56Z")
Both equal length? I never noticed the gearbox is centered in the new cars. ---
**Author:** ![Inwo](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/inwo/32/1067_2.png) [@Inwo](https://community.electricforum.com/u/Inwo)\ **Post date:** [February 24, 2023, 2:37am UTC](https://community.electricforum.com/t/high-speed-9-3-transmission-coming-soon/25909/121 "2023-02-24T02:37:21Z")
Splines look the same one bothe ends, yes? Ps. Curious, are they tubes or drilled round stock? ---
**Author:** ![JarJarJava](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/jarjarjava/32/15158_2.png) [@JarJarJava](https://community.electricforum.com/u/JarJarJava)\ **Post date:** [February 24, 2023, 2:56am UTC](https://community.electricforum.com/t/high-speed-9-3-transmission-coming-soon/25909/122 "2023-02-24T02:56:13Z")
> [@MikeKC](#): > > Here are the two beautiful half-shafts that I had made here in KC Very beautiful indeed… …i think im getting wood ---
**Author:** ![MikeKC](https://avatars.discourse-cdn.com/v4/letter/m/90ced4/32.png) [@MikeKC](https://community.electricforum.com/u/MikeKC)\ **Post date:** [February 24, 2023, 3:32am UTC](https://community.electricforum.com/t/high-speed-9-3-transmission-coming-soon/25909/123 "2023-02-24T03:32:16Z")
> [@Inwo](#): > > Curious, are they tubes or drilled round stock? I believe they are round stock as he put the original ends on, but I will have to verify. I never actually looked that closely. [Previous page](https://community.electricforum.com/t/high-speed-9-3-transmission-coming-soon/25909.md?page=5) [Next page](https://community.electricforum.com/t/high-speed-9-3-transmission-coming-soon/25909.md?page=7)