Sum Alpa
Kuma Bikes is thrilled to partner with renowned Italian eBike manufacturer, SUM, to introduce the innovative SUM cargo range to Ireland.
With up to €3000 available on the bike-to-work scheme electric Cargo Bikes are a great option.
Meet the Sum Alpa, the ultimate in lightweight long-tail cargo bikes. Boasting a carbon fiber fork and a smart, lightweight battery, this bike weighs in at an impressive 27kg—significantly lighter than most traditional e-bikes on the market!
With a range of 40-70km, the Sum Alpa is perfect for everyday journeys. For those needing extra distance, the range can be extended to over 100km with the optional range extender.
Standard features of the Alpa include a front rack, rear cage, and footrests, accommodating up to two child seats or two seated children. Additionally, a variety of optional cushions and accessories are available to further customize your ride.
SPECIFICATIONS
- FRAME: Aluminum
- FORK: Carbon
- CABLE ROUTING: Internal
- ASSISTANCE LEVELS: 3
- WEIGHT: 27.20 Kg
CONNECTIVITY
- DISPLAY: Integrated into the frame – Bluetooth ready
ELECTRICAL SPECIFICATIONS
- MOTOR: Bafang 250W 45Nm
- BATTERY: 10Ah 36V
- Optional 7AH Range Extender
MECHANICAL SPECIFICATIONS
- GEAR: Microshift Acolyte 8-speed
- BRAKES: Shimano hydraulic disc
- WHEELS: Two sizes for optimal load 27.5/20 x 2.2 tires
- SIZES: One size
LOAD CAPACITY
- Up to 180 kg total
- Up to 80 kg on the rear rack
- Up to 15 kg on the front rack
- Up to 35 kg on the side platforms