# 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:** 3
**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 20, 2023, 8:04am UTC](https://community.electricforum.com/t/high-speed-9-3-transmission-coming-soon/25909/42 "2023-02-20T08:04:27Z")
I can do a quick run with oem torque map cranked up this week to see how the 5kW performs, then I can have it ready for another tester. I would like to get a 12.1 otherwise I have to go back to 17.1. ---
**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 20, 2023, 4:22pm UTC](https://community.electricforum.com/t/high-speed-9-3-transmission-coming-soon/25909/43 "2023-02-20T16:22:57Z")
What good would my 12:35 transmission do for a PMAC. We already know what it’s top speed would be. (Slow) In my opinion it would need to be a 10:35 or smaller we already have a member with a PMAC and a 12 or 10:35 and he said it tops out at 35 Mph. 2 things we can do to move the progression of Transmissions forward. If we could get a classic gem Transmission (the Spicer) with welded on Mounts. If we had the exact measurements of the axels we could fab up some for a kit. The spicer transmissions are pretty easy to get ahold of and not expencieve The spicer transmissions have all the fun gear ratios and they are reliable and quiet. Or we could try and source some new gear raitos for the 2016+ (team transmissions) ---
**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 20, 2023, 4:29pm UTC](https://community.electricforum.com/t/high-speed-9-3-transmission-coming-soon/25909/44 "2023-02-20T16:29:20Z")
> [@grantwest](#): > > What good would my 12:35 transmission Not pmac. Gabe is testing oem gems with his speedbox. So, your 12:35 to Gabe. Gabes 10:35 to Ernie for pmac testing. > [@grantwest](#): > > If we had the exact measurements of the axels we could fab up some for a kit. The axles can go to you before going to Ernie if you have ideas. My thought was sending one to China or looking for USA supply. I believe many parts to be interchangeable, so a matter of finding correct length shaft and correct splined ends. ---
**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 20, 2023, 4:56pm UTC](https://community.electricforum.com/t/high-speed-9-3-transmission-coming-soon/25909/45 "2023-02-20T16:56:53Z")
Who makes the new gearbox? How different are the gear sets from the Spicer gears? ---
**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 20, 2023, 5:07pm UTC](https://community.electricforum.com/t/high-speed-9-3-transmission-coming-soon/25909/46 "2023-02-20T17:07:30Z")
The 2016+ transmissions say Team on them. ![image](https://canada1.discourse-cdn.com/flex030/uploads/electricforum/original/2X/8/8b24d153aee82ca9524252b5893f9aabeaa95bec.jpeg) > [@AssyRequired](#): > > Who makes the new gearbox? > How different are the gear sets from the Spicer gears? I don’t know what the difference between the gears are spicer Vs Team Rodney would know ---
**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 20, 2023, 5:48pm UTC](https://community.electricforum.com/t/high-speed-9-3-transmission-coming-soon/25909/47 "2023-02-20T17:48:56Z")
So who’s gonna be the first one to test 6:1 and pmac ? @grantwest @Erniea15 or @ScottyD ? I can trade or at least Loan trade my 10.35 Spicer with welded plates and shafts for a team 12.35. There is only one pair of shafts on the field so it would be better if only one person can test both gearboxes 6:1 and 10.35) Or copy shafts ---
**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 20, 2023, 6:00pm UTC](https://community.electricforum.com/t/high-speed-9-3-transmission-coming-soon/25909/48 "2023-02-20T18:00:47Z")
> [@djgabriel2004](#): > > test 6:1 and pmac ? Scott is ready to test. He has pmac mounted and ready to run. I told him to get it running, now, so it’s ready for 6:1 when it comes in. ![image](https://canada1.discourse-cdn.com/flex030/uploads/electricforum/original/2X/7/7a548e0442c2cc3b6099e48a026677969d9f5475.jpeg) I’m more interested in seeing the motor run with a Sevcon than top speed. ---
**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 20, 2023, 6:05pm UTC](https://community.electricforum.com/t/high-speed-9-3-transmission-coming-soon/25909/49 "2023-02-20T18:05:57Z")
Troy bust have had a 2008 type. Motor wouldn’t clear A-arms. Fits in 2002 type Gem. Looks like. We have a few more motors available. ![image](https://canada1.discourse-cdn.com/flex030/uploads/electricforum/original/2X/0/054bdee93f7ef390fe9abbe5357b9d107e338e7b.jpeg) ---
**Author:** ![ScottyD](https://avatars.discourse-cdn.com/v4/letter/s/d6d6ee/32.png) [@ScottyD](https://community.electricforum.com/u/ScottyD)\ **Post date:** [February 20, 2023, 6:07pm UTC](https://community.electricforum.com/t/high-speed-9-3-transmission-coming-soon/25909/50 "2023-02-20T18:07:08Z")
Test on the 6:1 is going to be @grantwest and @ScottyD. Clients cart so we probably can’t test the 10.35… But, I have carts here that we can test on. ---
**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 20, 2023, 6:12pm UTC](https://community.electricforum.com/t/high-speed-9-3-transmission-coming-soon/25909/51 "2023-02-20T18:12:09Z")
![16769166381304798516209653523508](https://canada1.discourse-cdn.com/flex030/uploads/electricforum/original/2X/1/1c96e47f30abb728b0747a75c9d5570ad291824d.jpeg) ![16769166750685022677771403964350](https://canada1.discourse-cdn.com/flex030/uploads/electricforum/original/2X/6/69ed6bd176be9a802cfb650c08d84a03987d8c02.jpeg) ---
**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 20, 2023, 6:15pm UTC](https://community.electricforum.com/t/high-speed-9-3-transmission-coming-soon/25909/52 "2023-02-20T18:15:16Z")
Brand new ~8:1 gearboxes available. @djgabriel2004 , how many are left? Is it worth looking for shafts for these? Looks to fit new Gems with the correct shafts. Grant, Ernie, any takers? I can ship one out. ---
**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 20, 2023, 6:16pm UTC](https://community.electricforum.com/t/high-speed-9-3-transmission-coming-soon/25909/53 "2023-02-20T18:16:00Z")
I have some of these ---
**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 20, 2023, 6:18pm UTC](https://community.electricforum.com/t/high-speed-9-3-transmission-coming-soon/25909/54 "2023-02-20T18:18:04Z")
> [@ScottyD](#): > > Test on the 6:1 is going to be @grantwest and @ScottyD. Clients cart so we probably can’t test the 10.35 That’s ok so do I ship 6:1 it to you @ScottyD ? I can’t ship the shafts yet but I see that you are gonna test it in a classic one so you should be fine, ---
**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 20, 2023, 6:18pm UTC](https://community.electricforum.com/t/high-speed-9-3-transmission-coming-soon/25909/55 "2023-02-20T18:18:22Z")
> [@djgabriel2004](#): > > I have some of these Enough to make it worthwhile sourcing shafts? Let’s make Grant or Scotty do it. They can be talked into anything. I’ll delete this if it’s wrong. Aren’t they like $? (only) \<$k in anycase. ---
**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 20, 2023, 6:30pm UTC](https://community.electricforum.com/t/high-speed-9-3-transmission-coming-soon/25909/56 "2023-02-20T18:30:17Z")
Over 100 I’m 90% sure they can be adapted to thinks as well. ---
**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 20, 2023, 7:01pm UTC](https://community.electricforum.com/t/high-speed-9-3-transmission-coming-soon/25909/57 "2023-02-20T19:01:37Z")
I can confirm that output shafts are 18 spline Think type. Think is U-joint not CV type joint. Cv are available. Two lengths. Who knows, new Gem out board CV spline may bolt up. For those who have not taken shafts apart, the solid middle shaft has male spline each end. So some CV ends may interchange. Need someone with a junk yard. ![image](https://canada1.discourse-cdn.com/flex030/uploads/electricforum/original/2X/5/56c6eba4d3d1c41e6ae0d48e419f67748634c5e1.png) ---
**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 20, 2023, 9:17pm UTC](https://community.electricforum.com/t/high-speed-9-3-transmission-coming-soon/25909/58 "2023-02-20T21:17:29Z")
As you know I’m more electronic / software guy, mechanic is not my thing I have the oem shafts if you need me to measure them ---
**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 20, 2023, 10:11pm UTC](https://community.electricforum.com/t/high-speed-9-3-transmission-coming-soon/25909/59 "2023-02-20T22:11:57Z")
I might take you up on that. I have a Team 12:35 you say your 10:35 has all the stuff to make it work? 1/2 shafts ---
**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 20, 2023, 11:29pm UTC](https://community.electricforum.com/t/high-speed-9-3-transmission-coming-soon/25909/60 "2023-02-20T23:29:27Z")
Wait this is getting better and better. What if I used some doner parts from my Stock transmission to work with the ones your selling ---
**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 20, 2023, 11:36pm UTC](https://community.electricforum.com/t/high-speed-9-3-transmission-coming-soon/25909/61 "2023-02-20T23:36:35Z")
> [@grantwest](#): > > Wait this is getting better Exactly, sample here is about 8:1 but there are other ratios. The only difference may be the output shaft and bearing caps. If any. Do you suppose a gear is integral with the shaft? Deal killer. Rodney would know. Do you have a picture of the Gem outputs. @Old_Houseboater [Previous page](https://community.electricforum.com/t/high-speed-9-3-transmission-coming-soon/25909.md?page=2) [Next page](https://community.electricforum.com/t/high-speed-9-3-transmission-coming-soon/25909.md?page=4)