HPI Savage XL Octane 4WD Monster Truck 1/8 RTR HPI109073 View larger

HPI Savage XL Octane 4WD Monster Truck 1/8 RTR HPI109073


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This is the HPI Savage XL Octane 1/8 scale 4WD Gas Powered Monster Truck RTR.

HPI has taken the ground-breaking GT15C Octane engine (a 2.7hp, 15cc 2-stroke gasoline engine), and strapped it into the award-winning Savage XL long-wheelbase chassis for a one-of-a-kind RC experience! The HPI Savage XL Octane has loads of aggression, lower fuel costs, a gigantic size, and extra-long runtimes - what more could you ask for?

The grunt from the Octane engine lets you blast through sand, leaves, mud and water, or throw up dirt roosts with ease! The 4-shoe Quadra clutch gets the power from the engine to the drivetrain in no time flat, and the all-metal, ball bearing-supported 4WD shaft drivetrain is super-durable to handle whatever you come across. The Savage XL Octane's 3 speed transmission gives you quick acceleration from a standing start, with extremely efficient shifts for an RC experience that you'll never forget! The XtraLarge wide track and XtraLarge wheelbase of the HPI Savage XL chassis work with the XtraLarge Terra Pin tires to make the Savage XL Octane easy to drive and maneuver over and through jumps and obstacles...or whatever is in your way!


One HPI Savage XL Octane 1/8 scale 4WD Gas Powered Monster Truck RTR with a 2.7hp GT15C 15cc 2-Stroke Engine, 2.4GHz Radio, Painted and Trimmed Body, Tuned Exhaust Pipe, and an Instruction Manual

Pump gasoline
Fuel can for mixing
Fuel bottle for pouring


Fact sheet

Vehicle Type Monster Truck
Scale 1/8
Power Type Gas Power
Build Type Ready to Run
Skill Level Skill Level 3
Free Shipping Free Shipping
MarketPlace No

Tech Specs

Length: 23.8" (580mm)
Width: 17.5" (445mm)
Wheelbase: 15.7" (400mm)
10.6" (270mm)
Weight: 15.6lbs (7076g)


  • Full time four wheel shaft driven
  • Tuned exhaust pipe
  • Sealed all metal differentials
  • 300cc fuel tank for over 20 minutes of runtime
  • Painted and trimmed body with Savage XL Octane graphics
  • Front and rear bumpers
  • All-metal shaft drivetrain for durability
  • Waterproof steering and throttle servos
  • Heavy Duty clutchbell, dogbones, outdrives, and axles
  • Extra-wide Terra Pin tires for maximum performance and grip
  • Chrome plated wheels, 2.2" (56mm) wide with 17mm aluminum hex hubs, 3.4" (87mm) diameter
  • 2.4GHz radio system for hassle-free performance
  • Adjustable front and rear caster/toe-in and camber
  • Rigid 6061-series aluminum TVP (twin vertical plate) chassis, 0.12" (3mm) thick, extra strength composite roll cage
  • 2.7hp GT15C 15cc 2-stroke engine with pullstart
  • Savage XL 3-speed transmission with slipper clutch, metal gears and adjustable shift point
  • Metal four shoe Quadra, heavy duty clutch bell
  • XtraLarge Big Bore oil-filled shocks on each corner
  • Triple brake disc system, machined brake hubs
  • Low fuel costs using pump gasoline and 2-stroke oil
  • Water-resistant receiver and battery box
  • Machined steel spur gear
  • Heavy duty cam type servo saver system
  • Fully equipped with ball bearings for maximum efficiency
  • Proven HPI Savage toughness
  • Warranty (through the manufacturer – HPI): Two year limited, valid only in the US, Canada and South America

Fit List

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