Explorer Peak

Adventure Optimized
Year-Round Adventure Rig



Any Terrain, Including the Urban Jungle.

Adventure more with the Explorer Peak, our latest carbon pedal-assist e-Fat Bike. Designed for year-round fun, this bike is built to conquer varied terrains, from snow and sand dunes to trails and city streets.

Full Power, Full Carbon

67° Head Tube

Custom Motor Tuning

Experience the perfect balance of power and handling with the Explorer Peak. The Explorer Peak full-carbon frame is light, strong, and backed with our Lifetime Warranty. Full power pedal-assist allows you to get the torque you need immediately on those tricky segments of the trail.

Tackle Whatever Mother Nature Throws at You

Ride over any landscape with the Explorer Peak's progressive frame geometry. A stable 67-degree head tube angle enhances control, while the comfortable 75-degree seat tube angle ensures powerful and efficient pedaling. The low standover height accommodates riders of all sizes and allows for longer dropper seat posts. 27.5x4.5” wheels and tires roll fast and capably over loose and soft terrain and have maximum traction on hard or rocky trails.

Intelligent Power Management

Ride with precision using the latest Shimano drive units. The Explorer Peak offers custom motor tuning profiles, including "Soft Terrain Mode" and "Hard Terrain Mode," allowing you to fine-tune power output to match specific terrains and situations.

Innovative Battery Technology: Extended Range and Performance

Equipped with a 720Wh battery, the Explorer Peak ensures a large range and balanced ride, and for those seeking more, an 835Wh battery will be available fall 2024. Using new battery cell technology, Explorer Peak batteries provide even greater energy density without increasing size.

Modern Luxuries for a Better Ride

Stay in control with the new integrated top tube display, providing essential information at a glance. The internal noise-canceling design prevents cable rattle, and integrated rubber chainstay protectors reduce chain slap noise, ensuring a smooth and quiet ride. UDH derailleur hanger makes for easy service and is compatible with Transmission drivetrains.

Don’t Stop Riding When the Season Changes

The Explorer Peak is not just a bike, it's an adventure machine for all seasons. Each build option comes equipped with the essentials including powerful 4-piston brakes, 1x drivetrains, and robust tubeless-ready wheels and tires.

Go ahead, take it for a spin.

Size Specific Geo

The Wire Peak geometry is not built around one size and then shrunk or enlarged for each size like most bikes on the market. Instead, each actual angle is adjusted on each frame size to give the same effective angle.

"As you go to purchase your next bike, I encourage you to give Ari a look."
"The geometry is ... revolutionary."
"Ari has smashed one deep into the bleachers."
"Ari offers one of the best warranties in the business, a 30-day money back guarantee, as well as a 23-point custom bike fit to make sure they get the right bike size for you."
"Ari has stuck to its focus on delivering a lot of value to riders without resorting to common cost-cutting measures."
"Ari has established itself as making some pretty darn good bikes, sticking to a consumer direct model, and are also extremely affordable."
"The brand relies heavily on its customer support reputation, and also offers a 30-day "Love It Or Return It" trial period and a limited lifetime warranty on all its products."
"I realized how deeply in touch Ari is with what riders want and what the industry needs."
Explorer Peak

40° 43' 5'' N, 110° 38' 39'' W

Save up to 40% Buying Direct
Bigger savings and perfect fit.

We sell directly to you, the rider. This gives you unique advantages like getting your Explorer Peak custom fit to your body measurements, big savings on cost, and direct communication with us.

Lifetime Warranty
A warranty that lasts a lifetime.

We tested the Explorer Peak 130% above industry standards. We want you to ride with the peace of mind knowing that this bike performs at an elite level, always. Your bike comes backed with a Lifetime Warranty. Ride it on your own trials for 30 days and if it’s not the best bike you’ve ridden, you can return it.



Top Tube 590 614 637 660
Seat Tube 400 440 460 480
Chainstay 450 450 450 450
Head Angle 67° 67° 67° 67°
Seat Angle 75° 75° 75° 75°
Head Tube 90 100 120 130
Bottom Bracket Height 325 325 325 325
Bottom Bracket Drop 65 65 65 65
Wheelbase 1156.9 1184.1 1208.3 1232.6
Fork Offset 51 51 51 51
Standover Height 700 750 770 780
Stack 598 615 625 635
Reach 430 450 470 490
What’s my frame size?

Your height will determine a general recommended frame size. Occasionally, based on other body measurements, you may feel more comfortable on a different size. We recommend completing the 23-Point Custom Setup when completing your order.

Recommend a frame size for me

Build Specs

Each Ari bike is built with the best components in a given category so you get the most bang for the buck. Each model has different build specs to choose from usually ranging in good, better, best order.

Comparison Table
Build Level

*Specs are subject to change. Any substitutions will be comparable or better.

Spec Comparison

Common Questions