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Megatron 4.0 All-Wheel DriveMegatron 4.0 All-Wheel Drive
Megatron 4.0 All-Wheel DriveMegatron 4.0 All-Wheel Drive
Megatron 4.0 All-Wheel DriveMegatron 4.0 All-Wheel Drive
Megatron 4.0 All-Wheel DriveMegatron 4.0 All-Wheel Drive
Megatron 4.0 All-Wheel DriveMegatron 4.0 All-Wheel Drive
Megatron 4.0 All-Wheel DriveMegatron 4.0 All-Wheel Drive
Megatron 4.0 All-Wheel DriveMegatron 4.0 All-Wheel Drive
$3,629.99

⚠️ Back-Order Notice: The following variants are currently out of stock with new inventory on the way. Order now to reserve yours — your bike ships as soon as stock arrives.
FDE / 20 Amp — expected ~9/21/2026
FDE / 30 Amp — expected ~9/21/2026
TrueTimber Viper Western / 20 Amp — expected ~9/21/2026
TrueTimber Viper Western / 30 Amp — expected ~9/21/2026

Rambo Megatron 4.0 AWD is a true dual-hub all-wheel-drive electric hunting bike. Dual 1000W Bafang hub motors (2,000W combined), selectable FWD / RWD / AWD, 48V 20Ah (960 Wh) or 30Ah (1,440 Wh) battery, published range 65–110 miles with dual-battery technology. 89 lb without battery (20Ah pack 12 lb; 30Ah pack 16 lb). Starts at $3,629.99. This is not a mid-drive — QuietKat Apex Pro and Bakcou Storm G2 are single mid-drive.

Built for elk country and a loaded pack-out when the truck is miles from the work. Compare AWD vs mid-drive in our 2026 electric hunting bike buyer’s guide and Rambo vs QuietKat.

What people are saying about us

Testimonials

Angela M

Can’t say enough good things about Mike and the Spirit team. Definitely the go-to shop for all things camp / overland / outdoor. He helped me figure out what roof rack would work best for my 4Runner, and the rooftop tent + awning that fit my budget and what I was looking for. Don’t miss out on their camp accessories and gear either — 5 stars all around.

Thomas H.

Mike over at Spirit is an absolute legend in the overlanding space here in Colorado. He’s been in the industry long enough to easily identify a fad versus a trend and is passionate about quality products that will make your time outdoors better. He knows the products he sells and is committed to finding the perfect fit for your adventure rig. I can’t recommend him and his team enough.

Alex M.

Mike and Spirit of 1876 are top notch, he's the most knowledgeable person I've found in the overland/accessory market and he'll tell you what products are worth your while, and which are not based on real world experience... He sells only the best products, and doesn't sell what's popular just because XYZ company put a bunch of money into marketing. Trust Mike with your next purchase of anything in the overland accessory field, he won't steer you wrong.

Collapsible rows

Not sure which rooftop tent is right for your vehicle or adventure style? Our team is happy to help you find the perfect setup based on your goals, budget, and vehicle capabilities.

Visit our rooftop tent showroom in Castle Rock, Colorado to compare models side-by-side and experience the differences in person. Out-of-town customers can schedule a virtual walkthrough with our team.

We offer professional rooftop tent and roof rack installation services at our warehouse in Castle Rock, Colorado, ensuring your setup is installed safely and ready for adventure.