Traxxas 64077 Owner'S Manual Download

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XO-1

EXPERTS ONLY: OPERATING THE XO-1 AT MAXIMUM SPEED

Now that you are familiar with the operation of the XO-1 in ‘out-of-
the-box’ trim, it’s time to explore the upper limits of its performance
capability.

Before you unlock the power system and outfit your model

for full-power operation, make certain you have fully read and
understand the warnings and precautions starting on page 3

If you have questions about the XO-1, please contact Traxxas at
1-888-TRAXXAS or e-mail us at support@Traxxas.com

Installing the High-Speed Pinion

1. Remove the right rear wheel. This will make it easier to adjust the

gear mesh.

2. Remove the right rear shock’s upper mounting screw and pivot it

away from the chassis to allow clearance for the pinion when you
remove the motor.

3. Remove the 3x8mm cap screw and lift the motor cooling duct off

the chassis.

4. Remove the 3x15mm cap screws and slide the motor out of the

motor mount. You do not need to unplug the motor from the
speed control or remove the motor temperature sensor.

5. Loosen the 4x4mm set screw in the pinion and slide the pinion off

the motor’s output shaft.

6. Install the high-speed pinion on the

motor’s output shaft. Do not tighten
the set screw yet.

7. Turn the shaft so the pinion’s set

screw faces up. With the 2mm
driver installed in the pinion’s set
screw, slide the pinion toward
the motor mount until the
driver fits into the slot in

the motor mount. This sets the pinion’s offset from the motor for
proper mesh with the spur gear. Tighten the set screw.

8. Reinstall the motor and cooling duct. Follow the steps on

page 20 to properly set the gear mesh.

Installing the 100mph Splitter

The 100mph splitter with canards is required for 100mph running.
DO NOT run the XO-1 at 100mph without the splitter. It provides
downforce and stability. Failure to install the 100mph Splitter may
result in a loss of control at high speed.

Remove the two 3x10mm countersunk screws and the center
4x15mm countersunk screws that attach the splitter extension to
the splitter mount. Loosening the two outer 4x15mm countersunk
screws attaching the front body mount to the splitter mount
will aid in removing the splitter extension. Remove the splitter
extension and store it with the other accessories for your model.
Install the 100mph splitter extension and reinstall the 3x10mm and
4x15mm screws. Retighten the outer 4x15mm screws to complete
the installation.

3x8CS

3x15CS

4x4GS

High Speed Pinion Installation

Skill Level = Myriad Semi Bold

1 2 3 3+ 4 5

bluehighway font

For Expert Drivers

ONLY

Experts Only! This product
is not a toy. This product
carries our highest skill
level rating, 10, and is not

intended for use by children or minors
under the age of 16. Individuals under
the age of 18 require responsible
adult supervision during operation
and maintenance.

The XO-1 is only

intended to be owned and operated by
experienced users, with advanced skills,
and expert driving ability. Responsibility,
maturity, and common sense are
required. This model must be treated
with absolute respect and caution to
ensure the safety of yourself and others
around you. It must only be driven at its
top speed on a closed course such as a
racetrack or drag strip where there are
safety barricades and pedestrian access
controls. Operating the XO-1 in a careless,
unsafe manner, without adequate care
and preparation, can result in collisions
with catastrophic consequences such as
serious injury or death. Know your limits.
Be honest with yourself about your true
ability and be certain you have a location
where you can safely run the model.