Bonum Curve 28" 10S has Bosch Performance Cruise (20 mph) drive and an integrated battery. The step-through frame makes getting on/off the bike extremely easy and the handle that is built into the frame is a convenient way to lift the bike. Bike is available with either a 400 Wh battery for $2988 or the 25% larger 500 Wh battery for $3088.
Bonum Curve 28" City eBike
Frame Aluminum alloy 6061
Frame Sizes 46, 49, 53 and 57 cm (18", 19", 21" and 22")
Wheel Size 28" (700C or ISO 622)
Rim RODI Blackrock 622 x 21C
Tire Schwalbe Energizer Kife K-Guard 47-622 Reflective
Drive System Bosch Performance Cruise 20 mph Gen 2
Battery Integrated, 400 Wh or 500 Wh
Gears Shimano Nexus 8 Internal Gear Hub
Shift Lever Shimano Nexus 8 Revoshift
Fork Suntour NEX DS700C 63mm
Brake Tektro HD-T275 160mm Hydraulic
Front Light AXA Blueline 30 w/ integrated reflector
Rear Light Trelock LS611 w/ integrated reflector
Weight 52 lbs.
Our return policy is that a bike can be returned within 7 days for a full refund. It must be in as-new condition, complete and carefully packaged, and you pay the return freight.
After 30 days, a bike can be returned in as-new condition, complete and carefully packaged, and the full purchase price will be applied to another bike.