406 Adventures
Premium Snowbike Fleet
From precision-tuned CMX builds to agile, rider-friendly MTN Top setups, every 406 Adventures snowbike is professionally built and dialed for the deep-snow terrain of Cooke City and the Beartooths.
Our lineup features the three leading snowbike platforms — CMX, MTN Top, and Yeti (coming soon) — giving riders the rare chance to experience and compare the best from every brand.
All builds come equipped with the latest C3 PowerSports accessories, including heated handlebars, engine blankets, and Trail Tech Voyager Pro GPS units with Buddy Tracking, so riders stay comfortable, connected, and confident in all conditions.
Premium daily rentals from $495 – $525
Guided packages available | Book now at www.406adv.com
SNOWBIKE OPTIONS
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🏁 2026 CMX 126 × 3.25 | 2024 KTM 450 Platforms
THE FLAGSHIPS OF OUR FLEET — race-bred precision and torque delivered through CMX’s billet-aluminum chassis and 126 × 3.25 track. These builds carve effortlessly through deep snow and technical terrain while maintaining perfect balance and drive.
Ideal for: advanced riders seeking the most refined, high-performance experience.
Highlights: ultra-precise geometry | billet construction | race-tuned suspension | premium fit & finish | C3 accessories & Trail Tech GPS- AVAILABILITY: 2 BIKES
Premium daily rental: $525 | also available in guided packages -
🔶 2025/26 MTN Top 126 × 3.25 | 2023/24 KTM 450 Platforms
PLAYFUL, POWERFUL, & BUILT TO FLOW — The latest MTN Top kits pair with 2024 KTM 450s to create incredibly responsive, rider-friendly machines that thrive in variable snow and tight tree lines.
- IDEAL FOR: intermediate-to-advanced riders who value agility and precision.
- HIGHLIGHTS: progressive geometry | three-inch paddle | balanced chassis | confidence-inspiring ride | C3 accessories & Trail Tech GPS-AVAILABILITY: 4 BIKES
- PREMIUM DAILY RENTAL: $525 | also available in guided packages -
⚪ 2022 CMX 120 × 2.5 | 2022 Husqvarna FC 450 | Compact Build
Approachable yet powerful, this CMX 120 build delivers full-size performance in a lower, more compact package. With a reduced seat height and shorter track, it’s ideal for smaller riders, women, teens, or anyone new to snowbiking — offering a confidence-inspiring ride without sacrificing CMX engineering or fun factor.
- IDEAL FOR: beginner-to-intermediate riders or anyone seeking agility & control.
- HIGHLIGHTS: low center of gravity | full-performance CMX platform | perfect for skill progression | C3 accessories & Trail Tech GPS-AVAILABILITY: 1 BIKE
- PREMIUM DAILY RENTAL: $495 | also available in guided packages -
🚀 Coming Soon — 2026 Yeti 126 × 3.25 Build
The final piece in our premium fleet — the 2026 Yeti 126 × 3.25 showcases cutting-edge carbon-chassis innovation and an ultra-efficient drivetrain.
Goal: give riders the chance to test and compare all three top kits — CMX, MTN Top, and Yeti — side-by-side this winter.
RENTAL & RIDER
REQUIREMENTS
PLEASE READ, IT’ll MAKE YOUR RENTALS GO EXTRA SMOOTH.
Minimum Requirements for Snowbike Rental:
For the safety and enjoyment of all, we have established specific prerequisites for renting a snowbike:
Prior Motorcycle Experience: Riders should possess prior motorcycle riding experience, at an intermediate to advanced level, either as current motorcycle owners or past owners.
Age Requirement: Minimum age of 18 years, with the expectation of expert-level skills for riders under 21. You must hold a valid driver's license.
Motorcycle Proficiency: You should be adept at using the throttle, clutch, shifting, and brakes on a motorcycle.
Physical Capability: Ability to independently lift 175 lbs from the ground (picking up a snowbike) and endure extended periods in cold weather conditions.
Navigation Skills: Proficiency in following complex directions, including starting and stopping procedures, route plans, and meeting points.
Backcountry Competence: Capability to navigate backcountry terrain and make informed decisions based on varying snow conditions.
Medical Information: Please notify us of any pre-existing medical injuries or conditions for your safety.
Preferred Experience:
Proficiency in winter backcountry snowmobiling, snowboarding, or skiing.
Knowledge and awareness of avalanche terrain.
Competence in using avalanche safety tools and gear.
All Rentals Require $1000 Credit Card Hold
RENTAL SNOWBIKE INFORMATION
At 406 Adventure Rentals, every rental comes as a complete backcountry package. Our bikes aren’t just stock machines — they’re upgraded with the gear you actually need for safety, comfort, and adventure.
What’s Included:
GPS Navigation & Buddy Tracking – Trail Tech Voyager Pro units link not only to other snowbikes, but also to Polaris snowmobiles with 7S Displays for seamless group tracking.
Electric Start + Fuel Injection (2018+ Models) – No kickstarting, no tuning headaches. Just push, go, and ride strong at all altitudes.
Heated Handlebars – Warmth and control even on the coldest rides.
Extra Fuel Can – Extended range for long days, with larger tank options available.
Dry Storage– Keep essentials safe, dry, and secure.
Radiator Guards – Bulletproof protection to keep your machine running no matter the terrain.
Bark Busters – Protect your hands from branches and flying snow.
Booster Pack & Jump Starter – Backup power ready when you need it.
Safety Gear – First aid kit included for backcountry peace of mind.
Upgraded Drive Chains/Belt Systems – Fresh every season for worry-free reliability.
Toolkit – Quick adjustments made easy.
Thermostat – Keeps your engine at peak performance in varying conditions.
With SDS, you’re not just renting a snowbike — you’re getting a fully dialed machine, ready for wherever the day takes you. We’ve handled the details so you can focus on the ride.
FORGET YOUR SNOWPANTS?
FORGET YOUR SNOWPANTS?
We have a variety of gear rentals available just in case you left something behind or would like an extra sense of protection such as an Airbag. Our gear rental closet includes BCA Backpacks, Shovels, Avalanche Probes, Avalanche Transceivers, Emergency Locator Beacons, One Piece Snowsuits, BCA Float Airbag Packs, BCA Radios, Helmets and Goggles.
*All snowmobile rentals include a Helmets, Goggles, Backpack, Shovel, & Probes.
GPS NAVIGATION & BUDDY TRACKING
To help you & your crew best navigate the area our rentals include Trail Tech Voyager Pro units link not only to other snowbikes, but also to Polaris snowmobiles with 7S Displays for seamless group tracking. If you’re looking for a proper backcountry experience, be sure to hire a guide from Beartooth Mountain Guides
TRUE SLED-IN SLED-OUT EXPERIENCE
Snowmobiling in Cooke City is the ultimate sled-in sled-out experience. Sled from where you’re staying, stock up on snacks at the Exxon, and ride straight into the mountains. Rent a 2024 Polaris to go explore the legendary back country terrain and bottomless powder that Cooke City has to offer.