Skip to main content
Traxxas Logo Return to Home PageTraxxas
Gift Cards   Cart   Wishlist   Subscribe   My Account
Receive Traxxas News

Enter your email address to Subscribe.

  • Model Showroom
  • Parts & Accessories
  • Batteries & Chargers
  • Community
  • Support
  • News
  • On Sale
Free Battery and Charger with Select BL-2s Models. $60 Value! Learn more >
Traxxas Support is open 7 days a week! Dial 888-TRAXXAS or click Live Chat 8:30am-9:00pm CST. Learn more >
FREE standard shipping on all orders over $99! Discount automatically applied at checkout. Learn more >
XO-1®: 1/7 Scale AWD Supercar with TQi™ 2.4GHz Radio System, Traxxas Link™ Wireless Module, & Traxxas Stability Management (TSM)® Logo
overview
details
features
specs
specs
video
support

XO-1 (#64077-3) SPECS
Length: ­ 27 inches (686 mm)
Front Track: ­ 11.61 inches (295 mm)
Rear Track: ­ 11.81 inches (300 mm)
Center Ground Clearance: ­ 0.59 inches (15 mm)
Weight: ­ 137.6 ounces (3.9 kg) (w/o batteries)
Height (overall): ­ 5 inches (127.5 mm)
Wheelbase: ­ 15.9 inches (404 mm)
Front Shock Length: ­ 83 mm
Rear Shock Length: ­ 86 mm
Front Tires (pre-glued): ­ Belted slick (4.29" x 1.7")
Rear Tires (pre-glued): ­ Belted slick (4.29" x 2")
Front Wheels: ­ 3.3" Split-Spoke™ (black-chrome)
with 17 mm splined hex
Rear Wheels: ­ 3.3" Split-Spoke™ (black-chrome)
with 17 mm splined hex
Speed Control Type: ­ Castle Mamba Monster Extreme
forward/reverse/brake
Motor (electric): ­ Traxxas Big Block Brushless (1650 kV)
Transmission: ­ Single-speed
Overall Drive Ratio: ­ 9.36 (stock, out-of-box)
Differential Type: ­ Sealed hardened steel bevel
Gear Pitch: ­ Module 1.0
Chassis Structure/Material: ­ 3mm plate, dual plane, 6061-T6 aluminum
Brake Type: ­ Electronic
Drive System: ­ Shaft-driven 4WD
Steering: ­ Bellcrank
Transmitter: ­ TQi™ 2.4GHz Radio System with Traxxas Link Wireless Module
Receiver: ­ TSM® Receiver (#6533)
Top Speed: ­ 100+mph 
Skill Level: ­ 10
Battery Tray Dimensions: ­ 155mm x 50mm x 29mm (adjustable height and length)
Required Batteries & Charger:
Two Traxxas Power Cell LiPo batteries (LiPo, 3-Cell 5,000 mAh), 4 "AA" (transmitter), LiPo battery charger



 

CASTLE CREATIONS MAMBA MONSTER EXTREME ESC SPECS
Input voltage (cells): ­ 6s LiPo (max: 25.2 volts)
Case Size: ­ 2.2" x 1.9" x 1.4"
Weight: ­ 4.27 ounces (121 grams)
On-Resistance­ (@Trans)–FWD/REV: ­ 0.0003 ohms per phase
Reverse Delay: ­ Yes, with lockout
Low Voltage Detection (LVD): ­ Yes, programmable
Specs per Castle Creation's published specifications at the time of manufacture. Specifications subject to change.

MODEL 64077-3: XO-1 Fully assembled, Ready-To-Race®, with Traxxas Stability Management®, TQi™ 2.4GHz radio system with Traxxas Link™ model memory, Traxxas Link Wireless Module, Castle Mamba Monster Extreme Brushless Power System, and ProGraphix® painted body.

The XO-1 is not a toy and is intended for use by experts only.
Be sure to read and understand all warning and precautions that accompany the product. 

*Unlock the 100+mph speed only with the Traxxas Link App.
High-speed gearing and high downforce splitter (included) and two 3-cell 5000mAh Power Cell LiPo battery packs (part #2872, sold separately) are required for 100+mph operation.

**Unlocking 100+mph speed capability requires the Traxxas Link Application (download from Google Play and the App Store) and an Android 4.4 equipped devices, or iPhone, iPod touch, or iPad equipped with iOS 9.0 or higher. iPhone and iPod touch are trademarks of Apple Inc., registered in the U.S. and other countries.

About Careers Contact Privacy Policy GDPR CCPA Terms & Conditions Compliance Recalls Trademarks  Patents Site Map Become a Dealer Accessibility
Facebook X Youtube RSS Instagram
Google Trusted StoreAccepted Payment Methods include PayPal, PayPal Credit, MasterCard, Visa, Discover, and American Express
© 2025 Traxxas, All Rights Reserved.