350w Mid Drive e-Bike Conversion Kit (BBS-01B)
Beyond Fun
"My dream is a reality. I live 4 miles from a beautiful mountain bike trail park. I get all worn out on the trails and then have a free ride home."
- Dave Geisler, Mountain Biker
About Us
The Most Powerful Street Legal Conversion Kit
Power at its core
The most powerful street-legal electric bike motors available, ideal for heavy duty cargo hauling, blurs the line on legality shipping with 20 mph top speed limit with user selectable speed settings for off-road use
LESS WEAR AND TEAR
Our conversion kits offer physical shift detection compatible with cassettes, internally geared hubs and CVT systems like NuVinci, this reduces drivetrain wear on the chain, sprockets and derailleur significantly
LONG BATTERY LIFE
Four battery size options (all run at 48 volts) with premium Panasonic Lithium-ion cells, solid one year comprehensive warranty on all parts