Bergamont Helix 20

The Bergamont Helix 20 urban e-bike has an aluminum frame, a Bosch Performance Line SX motor and a battery integrated into the frame. It’s designed to help you commute, carry your bags and get around town, with lights and a rear rack already installed.

• 250 W Bosch Performance Line SX motor, with assistance up to 25 km/h
• 400 Wh Bosch CompactTube battery in the frame, which you can remove for charging
• 10-speed Shimano Cues drivetrain with an 11-48t cassette, for climbs and fast sections
• Road-ready: LED lights, mudguards, kickstand and rear rack included
• Choose from sizes S, M, L and XL: all with 28" wheels

Technical specifications

• Motor: Bosch Performance Line SX, 250 W, 36 V, assistance up to 25 km/h
• Battery: Bosch CompactTube, 36 V Li-Ion, 400 Wh
• Display: Bosch Purion 200
• Frame: AL-6061 aluminum, diamond frame
• Fork: Suntour NRX32-E-Air LOR DS, 75 mm travel
• Drivetrain: 10-speed, Shimano Cues, 11-48t cassette, 42-tooth chainring
• Brakes: Shimano BR-MT200 hydraulic disc brakes, 180 mm rotors
• Tires: Schwalbe G-One Overland 365 Performance 50-622, RaceGuard
• Weight: 21.8 kg
• Maximum system weight: 130 kg

250 W Bosch Performance Line SX motor, with assistance up to 25 km/h | 400 Wh Bosch CompactTube battery in the frame, which you can remove for charging | 10-speed Shimano Cues drivetrain with an 11-48t cassette, for climbs and fast sections | Road-ready: LED lights, mudguards, kickstand and rear rack included | Choose from sizes S, M, L and XL: all with 28" wheels

Frame: 28", ultralight AL-6061 tubes, CompactTube battery
Fork: Suntour NRX32-E-Air LOR DS, 75 mm, 15x100 mm axle
Headset: Acros, A-Headset, semi-integrated, tapered, with integrated cable routing
Rear derailleur: Shimano Cues, RD-U6000, Shadow Plus
Shifters: Shimano Cues, SL-U6000, 1x10-speed, Rapidfire Plus shifter
Brake levers: Shimano BL-MT200, hydraulic disc brake
Brakes: Shimano BR-MT200, hydraulic disc brake
Crankset: FSA CK-220, 170 mm, 42t
Bottom bracket: Bosch, Isis
Handlebar: Syncros Urban Combo, width: 680 mm
Stem: Syncros Urban Combo, length: 70 mm
Pedals: Marwi SP-827, sandblock
Seatpost: BGM Pro
Saddle: Syncros Capilano Trekking, memory foam
Front hub: Shimano HB-TC500, Center Lock, disc, 15x100 mm axle
Rear hub: Shimano FH-TC500, Center Lock, disc, 12x142 mm axle
Chain: Shimano Linkglide, CN-LG500
Cassette: Shimano Cues, CS-LG400-10, 11-48t
Spokes: stainless steel, black
Rim: BGM Pro X15, disc, eyelets
Lights: Front: B&M Briq-S, 60 Lux, LED, Rear: Supernova, LED
Accessories: Kickstand: Hebie
Weight in kg (approx.): 21.8
Motor: Bosch Performance Line SX, 250 W, 36 V, max. 25 km/h
Battery: Bosch CompactTube, 36 V Li-Ion, 400 Wh
Display: Bosch Purion 200
Charger: Bosch Compact battery charger, 2A
Brake rotor: Shimano SM-RT10, 180 mm
Grips: Syncros Urban, Ergo, dual density, lock-on
Front tire: Schwalbe G-One Overland 365, Performance, RaceGuard, reflective strip, 50-622, Inner tube: Schwalbe SV19B Light
Rear tire: Schwalbe G-One Overland 365, Performance, RaceGuard, reflective strip, 50-622, Inner tube: Schwalbe SV19B Light
Rear rack: Racktime / BGM Allroad rack, Snapit 2.0 System
Mudguard: Curana C-Lite, with stainless steel stays
Total weight: 130.0 kg, The total weight includes the bicycle, rider, equipment and any additional luggage.