Easy Motion

Atom Big Bud Pro, 18″ Frame


The Atom Big Bud Pro is a new mid-drive fat bike from Easy Motion that is amazingly responsive and has loads of climbing power to rip up the hills.

The BH EMotion Atom Big Bud Pro is a mid-drive electric bike that Brose mid-drive bike motor for maximum efficiency and a range of up to 90 miles on a single charge. Simply amazing!

Features 4 inch tires and Rock Shox Bluto front shocks for the best fat-electric bike on the market.

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easy e motion electric bikes by bh

The new mid-drive fat bike from Easy Motion is amazingly responsive and has loads of climbing power. The BH EMotion Atom Big Bud Pro is a mid-drive electric bike that uses 250W Brose motor for optimal performance.

atom big bud pro electric bikeThe Brose motor unit weighs just over 7lbs; uses a belt rather than gears for virtually silent operation and provides up to 90Nm of torque. One of the quietest mid-drive electric bikes we have seen.

brose electric bike motorThe Big Bud Pro is a highly efficient fat-tire electric mountain bike with a top set of components including Rock Shox Bluto front suspension fork, 26 inch wheels and high-end Shimano SLX hydraulic disc brakes for extra control in tricky terrain.

This top of the line electric fat bike climbs hills effortlessly with smooth/powerful torque and provides a ride up to 90 miles on a charge with speeds up to 20 mph.

Backed by a FIVE year warranty, the Atom Diamond Wave is available in grey with red accents.

Available in 18″ frame

The Atom Diamond Wave is classified as a Class 1 electric bike in the state of California.


easy motion electric cyclery

Electric Cyclery is your source for Easy Motion replacement parts and accessories and our on-site electric bike repair shop provides full diagnostic and bike mechanic services.

Trust Electric Cyclery to keep your electric bike on the road for years to come.

Easy Motion Parts from Electric Cyclery
Check out our extensive selection of E-Motion batteries, motors, electronics and add-ons for the Neo, Evo, Nitro, Atom and Rebel electric bikes from BH Easy Motion.

Easy Motion Atom Big Bud electric fat-bike specifications


Matte Charcoal

Frame Size

18 inch

Motor Power

Brose 250W Mid-drive

Motor Control

Torque Pedal Assist


600 Watt Hours


Aluminum Alloy


Rock Shox Bluto




10 Speeds


Shimano Deore 1×10


Tektro Auriga hydraulic disc brakes – Front and Rear

Wheel size

26 inch


Kenda Chaoyang 26 x 4


Emotion Perform


53 lbs


Easy Motion


Five Years (Motor), Two years (Battery)

E-Bike Class

Class 1 – 20 mph no throttle

Free Shipping on all Easy Motion bikes