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8:1 High Speed Gear Set for Club Car Electric vehicles with Graziano rear differential. Please confirm you have the Graziano differential prior to ordering. The Graziano is used in electric vehicle from year model 2000 and newer. It is easily identified by having a larger 3/4" drain plug and fill plug. The bolts that hold the differential housing are oriented with the bolt heads towards the passenger side, as opposed to the older style Kawasaki units that had them installed from the opposite direction. We offer these units four different ways.


Option A: Brand new High Speed Gears and bearings only. Bearings will be installed on the gears prior to shipping. You will be responsible for installing the gears in your existing differential housing, re-sealing it with RTV silicone, and adding SAE30 oil to the fill plug. Ring gear will bolt onto the existing carrier unit in your existing differential.


Option B: We will provide a carrier unit and we will install the gear set into a good used gear case housing. Installation will be much easier. All you will need to do is remove the motor, remove the existing axle tubes (5 bolts per side), clean the mounting surfaces, and install the original axles onto the new gearcase using RTV silicone as a gasket.


Option C: We will provide used axles and tubes in excellent condition. The unit will be shipped with one axle tube detached. This is for shipping purposes and allows us to use a much smaller box. You will need RTV silicone to make a gasket to attach this axle to the gear case. This option will require you to pull the axles out of the housing and swap your old brake clusters over from the original axles to this unit. 90 degree C-Clip pliers are required. The axle/tube configuration that comes with this unit are the new 2006+ Revision that WILL allow for a 5kw Navitas AC motor to fit on a non-lifted Club Car DS or Precedent chassis.


Option D: Same as option C, except it will include brand new brake clusters, shoes, and drums. You will not have to transfer any parts from the old differential. Like option C, this will ship with one axle detached from the case for shipping purposes.


Note: Please do your research on high speed gears before ordering. Factory gear ratio is 12.3:1. These 8:1 High speed gears will result in much higher speeds and lower torque. You need a strong drive system that can compensate for the changed gear ratio to help you re-gain the lost torque from the gear change. Running these gears on a factory drive system is not recommended.

8:1 High Speed Gears for Club Car Electric with Graziano Differential

  • Option C and D is NOT available to residents of Hawaii or Alaska

Please note that item availability has been getting better every day since the COVID-19 Pandemic of 2020. Our online products are typically in stock and available if they are marked "IN STOCK" in our online store. The only reason an item would be marked "OUT OF STOCK" is if we know for a fact that there is a long-term back-order situation on that particular item and we do not know when we will be receiving it. Please be aware that we sell these items online as well as locally, so it's difficult to maintain accurate available quantity on the online store at all times but we try our best to keep up. Typically if we do not have an item in stock, it can be received locally from our vendors in 1-2 days before it ships to you. Certain items may also be shipped directly from the vendors to you without delaying your order arrival at all. If you're concerned about the stock status of an item we strongly suggest that you contact us prior to ordering to ensure that the items are available for immediate shipment. If you place an order for an item that is not in stock you will be notified via email within 24 hours and an estimated ship date (shown on your emailed invoice) will be provided to you at that time.  Please make sure the email address associated with your payment matches the email address that you currently use. Lots of our customers have old email addresses attached to their payment accounts and do not receive emails from us because they forget to check their old email account. If you place an order and choose to cancel at anytime, no problem. Be aware that cancelled orders in back-order status will be fully refunded minus the non-refundable 3.5% PayPal or Credit Card processing fee. This is why we strongly recommend that you ask about availability status PRIOR to ordering by texting or emailing us. Please provide the SKU number of the item in your message. A text message is fine and will typically be answered in just a few minutes. This is explained in further detail on our main page, or by clicking HERE.


Text: 706-431-3917


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