The Ultimate Driveshaft Upgrade for Traxxas 4X4 Models
How To Install the Steel CV Driveshafts from the XO-1 AWD Supercar
Whether you are building a monster Slash® 4X4, creating an all-out speed machine, or adding extreme brushless power, the added strength of heavy-duty steel CV driveshafts (6451 & 6452) will help keep you going as you jump higher and rip harder. These heavy-duty driveshafts were originally developed to handle the extreme 100+ mph performance of the XO-1® AWD Supercar.
This upgrade will require some minor changes to accommodate the larger 6 mm axles and will work for most 1/10 scale brushless 4X4 models including Slash 4X4, Stampede® 4X4, and Rally VXL. In this detailed video you will learn how to install the oversized XO-1 driveshafts into a Slash 4X4. Be sure to check the list below to ensure you have all the necessary parts for the project.
This upgrade will require some minor changes to accommodate the larger 6 mm axles and will work for most 1/10 scale brushless 4X4 models including Slash 4X4, Stampede® 4X4, and Rally VXL. In this detailed video you will learn how to install the oversized XO-1 driveshafts into a Slash 4X4. Be sure to check the list below to ensure you have all the necessary parts for the project.
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Parts List |
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Remove the wheels and disconnect the turnbuckles

Remove the axle carrier

Remove the half shafts from the differential

Install bearings into the carriers and insert the axles

Mount the new hex hubs

Reinstall the driveshaft, carrier, and turnbuckle

Test the suspension

Remove the front caster blocks and axles

Separate the steering blocks

Remove the old axle and bearing

Install bearings in the steering blocks and insert the driveshaft

Reattach the steering blocks, caster blocks, and driveshafts

Reattach the steering link

Drill out the wheels

Reattach the wheels
Outfitted with XO-1 driveshafts, your Slash 4X4 is now ready for intense, over-the-top action. Check out our parts finder for dozens of other upgrades and accessories. With the best customer service and parts support in the industry, Traxxas makes customization fun and easy for hobbyists of all skill levels.
