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TRACTION Hobby KM Challenger 1/6 Scale 4WD Solid Rear Axle RC Desert Truck — ARTR / RTR

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$839.98
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Sale price
$839.98
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Color: ARTR Version
200 in stock

Why Buy From us

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A FEW REASONS WHY BUY FROM US:

SAFE SHOPPING
We try our best to make your shopping experience not only pleasant, seamless and hassle-free, but also secure.

SAFE SHIPPING
Choose high-quality and flexible international shipping companies for cooperation, as well as free shipping and fast shipping options to ensure our quality service and experience.

RETURN PLAN
It's okay to change your mind! You can return your order for a full refund, and we offer you full 30-day buyer protection.

NEW ARRIVALS
Brand new products are available on a regular basis.

EXCELLENT CUSTOMER SERVICE
Knowledgeable and professional support team is always happy to help you.

ACCESSORY SUPPORT
Perfect product accessories service, if the product you purchased is damaged during use, please don't worry, you can contact us directly at service@funyat.com, or communicate with us in live chat, live chat time: Monday-Friday (9:00AM - 8:00PM EST), tell us the product model or your order number and the accessories you need.

EASY TRACKING

You will receive a notification email in your email once the package has been shipped. The tracking number and link inside are for tracking the timely status of the package.You can also track at Our order tracking page . Or if you need a team members help to check up, please contact with our service team service@funyat.com and we will be in touch with a status update.

Order Protection

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Shopping cart can choose the package delay, loss, damage claim service!

Note: Opening the insurance service is only to respond to the accidental accident of the order, under normal circumstances, do not open the insurance service order will not be damaged and lost! Customers can choose according to their own needs.

What does Buyer Protection cover?
Buyer Protection is a service provided by Seel (a 17TRACK partner). It covers delayed, damaged, and lost items that meet the following criteria.

*Delay: Domestic packages not delivered before the 10th day following order fulfillment (i.e., the date when the order is shipped by the merchant) or international packages not delivered before the 30th day following order fulfillment are considered delayed. The compensation for delayed packages is $5 USD. (If the order is not transacted in USD, compensation will be made in the currency of the transaction. For example, if an order in euros is delayed, the compensation is €5.)

*Loss: Domestic packages not delivered 30 days after order fulfillment (i.e., the date when the order is shipped by the merchant) are considered lost. (60 days for international packages.) Lost packages will be compensated for the actual item(s) value paid.

*Damage: Buyer Protection covers item damages to the point that the item(s) are unusable, clearly fractured, shattered, bent (if not bendable), crushed, etc., but does not cover cosmetic damage (scratches, dents, etc.), manufacturing damages, packaging errors, or unsealed items. The compensation for damaged items will be up to the value paid for the purchased item(s).

*Buyer Protection also includes carbon-neutral shipment within the recipient’s country.

*Note: Total compensation for one cover is up to the value actually paid for the item(s).

Description

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TRACTION Hobby KM Challenger — 1/6 Scale RC Desert Truck with Solid Rear Axle

The KM Challenger is not your typical RC truck. Built on a 4 mm 6061-T6 full aluminum alloy chassis with a solid rear axle, four-link rear suspension, and full-time 4WD, it brings the mechanical layout of a real desert race truck to a 1/6 scale RC platform. At 784 mm long with a 469 mm wheelbase, this is a serious large-scale machine built for experienced RC enthusiasts who want something different.

Why the KM Challenger Stands Out

  • Solid Rear Axle + Four-Link Suspension — A rare setup in RC trucks, giving it authentic desert race truck character
  • Independent Front Double-Wishbone Suspension — Long-travel front suspension for realistic off-road geometry
  • Full-Time 4WD with All-Metal Gears — 8.006:1 overall gear ratio, built for durability and traction
  • 4 mm 6061-T6 Aluminum Alloy Chassis — Rigid, lightweight, and built to handle large-scale stress
  • 1.5 mm PC Body Shell — Thick, impact-resistant body with full-size spare tire for scale realism
  • Licensed 6.2 x 2.4 R2.75 Tires — Large-diameter tires matched to the 1/6 platform
  • KM Genuine 4215 45kg All-Metal High-Voltage Servo — Powerful steering for a truck this size
  • Dedicated Parts Ecosystem — Roll cages, bumpers, gearboxes, A-arms, and more available separately

Version Options

ARTR Version (Almost Ready to Run)

Does not include transmitter, motor, or ESC. Ideal for experienced RC enthusiasts who want to install their own electronics and power system. Full chassis, body, suspension, servo, and drivetrain included.

RTR Version (Ready to Run)

Includes everything needed to get running:

  • FlySky G7P Transmitter
  • Hobbywing EzRun MAX6 G2 8S Sensored Brushless ESC
  • Hobbywing EzRun 4990 SD G2 Brushless Motor

Battery and charger sold separately.

Product Specifications

Parameter Specification
Brand TRACTION Hobby
Model KM Challenger
Scale 1/6
Vehicle Type Solid Rear Axle Desert / Short Course Truck
Overall Dimensions 784 x 405 x 280 mm
Wheelbase 469 mm
Track Width 330 mm (Front and Rear)
Minimum Ground Clearance 73 mm
Chassis 4 mm 6061-T6 Full Aluminum Alloy
Body Material 1.5 mm Imported PC Material
Front Suspension Independent Double-Wishbone
Rear Suspension Four-Link Solid Rear Axle
Drive System Full-Time 4WD
Gears All-Metal Gears
Overall Gear Ratio 8.006:1
Servo KM Genuine 4215 45kg All-Metal High-Voltage Servo
Tire Size 6.2 x 2.4 R2.75 in (Licensed)
Wheel Hex 2.75 in (Licensed)
Shock Absorbers All-Metal Threaded Shocks (Licensed)
Spare Tire Full-Size Spare Tire Included
Battery Compartment 139 x 47 x 70 mm (Extendable to 155 mm length)
Package Dimensions 100 x 47 x 34 cm
Package Weight 12.5 kg
RTR ESC Hobbywing EzRun MAX6 G2 8S Sensored Brushless ESC
RTR Motor Hobbywing EzRun 4990 SD G2 Brushless Motor
RTR Transmitter FlySky G7P

Optional Accessories (Sold Separately)

  • 3S 6000mAh Leopard LiPo Battery
  • B6AC LiPo Battery Charger
  • Full Armor Protection Set / HD60004
  • Aluminum Rear Lower Chassis Brace / SB014L
  • Aluminum Front Upper A-Arms (Pair) / SB054
  • Aluminum Front Lower Suspension Arms / SB055
  • Front and Rear Roof LED Light Set

Who Is the KM Challenger For?

The KM Challenger is built for experienced RC hobbyists who want a large-scale desert truck with real mechanical substance. If you are drawn to trophy truck and desert race aesthetics, appreciate solid rear axle chassis design, and want a platform with a dedicated aftermarket parts ecosystem, this is the truck. It is equally at home as a serious basher, a scale display piece, or a custom build platform.

Note: Battery and charger are not included. ARTR version does not include motor, ESC, or transmitter. Please select your version before purchasing.

TRACTION Hobby KM Challenger 1/6 scale RC desert truck solid rear axle 4WD full view

TRACTION Hobby KM Challenger 1/6 RC truck 784mm length 469mm wheelbase side profile

TRACTION Hobby KM Challenger 4mm 6061-T6 aluminum alloy chassis full-time 4WD drivetrain

TRACTION Hobby KM Challenger solid rear axle four-link suspension desert truck layout

TRACTION Hobby KM Challenger independent front double-wishbone suspension long travel

TRACTION Hobby KM Challenger RTR version Hobbywing EzRun MAX6 G2 8S ESC brushless motor

TRACTION Hobby KM Challenger FlySky G7P transmitter RTR electronics package

TRACTION Hobby KM Challenger KM 4215 45kg all-metal high-voltage servo steering

TRACTION Hobby KM Challenger 6.2x2.4 R2.75 licensed tires 330mm track width

TRACTION Hobby KM Challenger all-metal threaded shocks licensed suspension detail

TRACTION Hobby KM Challenger full-size spare tire 1.5mm PC body shell scale realism

TRACTION Hobby KM Challenger battery compartment 139x47x70mm extendable to 155mm

TRACTION Hobby KM Challenger full armor protection set HD60004 upgrade accessory

TRACTION Hobby KM Challenger aluminum rear lower chassis brace SB014L upgrade

TRACTION Hobby KM Challenger aluminum front upper A-arms pair SB054 upgrade

TRACTION Hobby KM Challenger aluminum front lower suspension arms SB055 upgrade

TRACTION Hobby KM Challenger front rear roof LED light set night driving upgrade

TRACTION Hobby KM Challenger 1/6 RC desert truck off-road bashing action shot

TRACTION Hobby KM Challenger scale display custom build platform large RC truck

TRACTION Hobby KM Challenger package contents box ARTR RTR version accessories

TRACTION Hobby KM Challenger 1/6 Scale 4WD Solid Rear Axle RC Desert Truck — ARTR / RTR - RC Car | FUNYAT
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