Techtonic Hobbies

Experience the thrill of professional motocross

The Losi Promoto-MX 1/4 Scale Motorcycle delivers authentic motocross excitement right to your backyard. This isn't just another RC toy – it's a precision-engineered machine that captures the raw power and agility of real dirt bikes.

What makes this special:

Ready-to-Run Convenience – Everything included: motorcycle, battery, and charger

Eye-Catching Pro Circuit Scheme – Professional racing graphics that turn heads

1/4 Scale Realism – Impressive size and detail that mirrors real motocross bikes

Losi Quality – Trusted brand known for durability and performance

Perfect for:

RC enthusiasts seeking authentic motorcycle action

Collectors who appreciate detailed scale models

Anyone wanting to experience motocross thrills safely

Imagine the satisfaction of mastering jumps, corners, and straightaways with this beautifully crafted machine. The Pro Circuit graphics gleam in the sunlight as you navigate challenging terrain, feeling every bump and turn through precise controls.

Ready to ride straight from the box – just charge the battery and hit the track!

What's in the box?

(1) Losi Promoto-MX Pro Circuit RTR Motorcycle

(1) Spektrum Smart DX3PM Transmitter

(4) AA Transmitter Batteries

(1) Spektrum 5000mAh 2S 7.4V Smart G2 50C LiPo Battery with IC5 Connector

(1) Spektrum Smart S120 USB-C Charger, 1x20W

(1) Bike Stand

(1) Starting Stand

(1) 1/4 Promoto-MX Motorcycle RTR Product Manual

(1) Quick Start Guide

Chain Lube

Tuning Parts

Fork and Shock Tools

ARRMA's Ultimate 1/5 Scale Speed Monster Truck

The KRATON EXB 8S 1/5 Speed Monster Truck delivers ARRMA's biggest and most powerful RTR bashing experience. This ready-to-run beast features EXtreme Bash toughness with a powerful 8S LiPo-capable Spektrum brushless system and aggressive new EXB color scheme.

Key Features

• Massive Power: 5687 FIRMA 1100Kv brushless motor with 10% more torque

• Enhanced Control: Spektrum S6510 steel gear servo with 47% more torque

• Smart Technology: Spektrum DX3 3-channel 2.4GHz DSMR radio with AVC technology

• EXB Durability: 5mm thick 7075 T6 CNC aluminum chassis plate

• All-Terrain Ready: dBoots COPPERHEAD 2 big block tires

EXtreme Bash Components

• Heavy-duty 8mm steel rear turnbuckles and 7mm steel steering turnbuckles

• Adjustable oil-filled 20mm bore shocks with 6mm thick shock shafts

• All-metal diff outdrives and gearbox internals

• Durable steel driveshafts and wheel hubs

• Easy-access waterproof electronics module

• Impact-absorbing front bumper design

Complete RTR Package Includes

• Spektrum FIRMA 160A V2 Smart ESC

• Spektrum DX3 transmitter and SR6200A receiver

• High-quality CNC machined aluminum 24mm wheel wrench

• Wheelie bar for extreme stunts

• 2-Year limited warranty

• Requires 2 x 4S Battery's + Charger (NOT Included)

Performance Specifications

• Scale: 1/5

• Power System: 8S LiPo capable

• Motor: Spektrum FIRMA 1100Kv brushless

• Servo: Spektrum S6510 steel gear waterproof

• Radio: Spektrum DX3 3-channel DSMR

• Drivetrain: 4WD with all-metal internals

IMPORTANT SHIPPING NOTE: This is a very large item. Some regional shipping zones may require a shipping quote adjustment. Please contact us for shipping quotes to remote areas.

Experience the ultimate in large-scale RC bashing with the KRATON EXB 8S - engineered for extreme performance and built to withstand the most punishing conditions!