# High Speed 10.35 Gem gear box $250

**URL:** https://community.electricforum.com/t/high-speed-10-35-gem-gear-box-250/18535
**Category:** GEM Forum
**Created:** [April 14, 2020, 10:16pm UTC](https://community.electricforum.com/t/high-speed-10-35-gem-gear-box-250/18535 "2020-04-14T22:16:00Z")
**Posts on this page:** 4
**Page:** 1

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### Author: ![LithiumGods](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/lithiumgods/32/672_2.png) [@LithiumGods](https://community.electricforum.com/u/LithiumGods)
#### Post date: [April 14, 2020, 10:16pm UTC](https://community.electricforum.com/t/high-speed-10-35-gem-gear-box-250/18535/1 "2020-04-14T22:16:01Z")

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Cleaning out my garage and selling some Gem parts . This is the high speed 10.35 gear box . 2005 to 2012 Gems came with 12.44 gears . Great for hills but not for higher speeds . On one of the custom Gems I built . A 10.35 gear box with a stock 5HP motor, Taller tires and a lithium battery did over 40 mph . The input shaft has 27 teeth which confirms it is a 10.35 ratio . I do not know the history of this unit but the gears all look great . There is no inspection plate and the side shafts are not installed . You can use the ones out of a 12.44 gear box if you are upgrading . @Old_Houseboater sells new input shafts for these if needed . I will include the half shafts with the side shafts if you want them for Free . They are in rough shape and will need servicing .  
$250 plus shipping .

 ![IMG_20200414_173622](https://canada1.discourse-cdn.com/flex030/uploads/electricforum/original/2X/c/ca602f8da20de819eecce4f4c5eeddc4366087cd.jpeg) ![IMG_20200414_174017](https://canada1.discourse-cdn.com/flex030/uploads/electricforum/original/2X/6/68990407382d1566fada4fc4ab2d1efa5386d315.jpeg) ![IMG_20200414_174024](https://canada1.discourse-cdn.com/flex030/uploads/electricforum/original/2X/0/0d3cde179d0b985574b4bde647d2cd871c529e58.jpeg) ![IMG_20200414_174555](https://canada1.discourse-cdn.com/flex030/uploads/electricforum/original/2X/1/1caec3848678e45ec8daa4131fd76041940f830e.jpeg) ![IMG_20200414_174723](https://canada1.discourse-cdn.com/flex030/uploads/electricforum/original/2X/3/347812d721abfaaf135c773070bdf5403eefa47d.jpeg)

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### 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: [April 15, 2020, 3:29pm UTC](https://community.electricforum.com/t/high-speed-10-35-gem-gear-box-250/18535/2 "2020-04-15T15:29:09Z")

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10:35 is the Best all around gear raito IMO: it’s got great high speed but it’s also not so tall that you will get killed in the hills like with the 9.8:1 I wish my 2017 had a 10:35 option

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### Author: ![LithiumGods](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/lithiumgods/32/672_2.png) [@LithiumGods](https://community.electricforum.com/u/LithiumGods)
#### Post date: [April 18, 2020, 9:54am UTC](https://community.electricforum.com/t/high-speed-10-35-gem-gear-box-250/18535/3 "2020-04-18T09:54:45Z")

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10.35 is the one I put in all my builds . Can get you into the 40 mph range and you can run big wheels with it . The 9.8 doesn’t work well with large wheels and hills .

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### Author: ![LithiumGods](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/lithiumgods/32/672_2.png) [@LithiumGods](https://community.electricforum.com/u/LithiumGods)
#### Post date: [August 30, 2022, 6:14am UTC](https://community.electricforum.com/t/high-speed-10-35-gem-gear-box-250/18535/5 "2022-08-30T06:14:20Z")

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Sold mine. But I have seen them on Ebay