Fission Cycles

Fission Front Cargo Rack

The Fission Front Cargo Rack lets you haul more on your e-bike adventures. Now available for FM 750x, SO 500, and ST 500!
New Product

Service & Support

We work with neighborhood bike shops and mobile service providers to give you the support you need. Let us help connect you with a trusted local mechanic in your area.

Customer Reviews

2-Year Warranty

Fission Cycles™ warrants all bikes and accessories to be free from defects in material and workmanship for twenty-four months. Our highly recommended service team is available if you need them.

Free Shipping

Don’t sweat the shipping, it is free. We are pleased to offer completely free shipping on purchases of $1000 or more to addresses in the 48 continental United States.

Pay At Your Own Pace

When inspiration strikes, financing helps you say yes without giving up financial control. Select PayPal at checkout to set up the perfect payment plan.

Disc Brakes

LG Lithium-Ion Battery

Rear Rack

Powerful Hub Motor


Cadence Sensor

Front & Back Fenders