Belt-driven Helkama CX 5s electric bike
A belt-driven and carefree urban e-bike that makes your daily life effortless.
3799,00€
Find closest dealerHelkama CX is a belt-driven urban e-bike that delivers a carefree, quiet, and comfortable riding experience for both everyday and leisure use.
The belt drive and hub gear system create a low-maintenance combination, making every ride smooth and effortless in any urban environment. The powerful Shimano EP5 mid-drive motor provides 60 Nm of torque, making it easier to tackle hills, headwinds, and longer distances. The elegantly frame-integrated 504 Wh battery ensures reliable range for commuting, errands, and daily rides. Electric assist grants you the freedom to move on your own terms—whether in the city, on gravel roads, or on your leisure trips. The step-through frame makes mounting and dismounting easy, suiting a wide range of riders. Its upright, natural riding position enhances comfort and makes the e-bike an excellent choice for daily use. Helkama CX combines modern electric assistance, low-maintenance technology, and stylish design. It is thoughtfully designed to meet real needs and serve as a reliable companion for your everyday journeys year after year. With features tailored for northern conditions, dependable electric support, and a worry-free drivetrain, it's a trustworthy e-bike for city riding, commuting, gravel roads, and adventure—no matter the season.
CX city e-bike
Additional information
| Product name | |
|---|---|
| Frame | Alumiini |
| Frame size | 50 cm, 54 cm |
| Front fork | Suntour XCR32 AIR , 80mm |
| Transmission | Shimano Nexus 5 |
| Gear amount | 5 |
| Shifter | Shimano Nexus 5 |
| Front brakes | Shimano MT410 hydraulic disc brake 180mm |
| Rear brakes | Shimano MT410 hydraulic disc brake 160mm |
| Brake lever | Shimano MT401 |
| Crank set | Shimano EM600, 170mm / Gates CDX 39T |
| Chain | Gates CDX 118T |
| Rims | Mach1 Trucky 30-584, 32H |
| Saddle | Selle Royal Lookin Evo Athletic |
| Seatpost | 31,6x300mm |
| Handlebar | Ergotec City Cruiser, halkaisija: 31,8 mm, leveys: 640 mm, nousu: 41 mm, taivutus: 37° |
| Stem | Ergotec Sepia XL Fi 90mm, säädettävä / adjustable |
| Rear axle measurements | Fixed 135mm/187mm |
| Tires | Schwalbe Al Grounder |
| Wheel size | 27,5" |
| Tire size ETRTO | 60-584 |
| Motor brand | Shimano |
| Motor model | Shimano EP5 |
| Motor specifications | 250W – 36V – 60Nm- 25km/h |
| Battery model | Shimano EN805L |
| Battery Energy (Wh) | 504 |
| Battery placement | Integrated |
| Battery charging time | 80% 4h / 100% 7,5h |
| Charger | Shimano E6002 |
| Display | Shimano EN610 |
| Color | granite |
| Lock | AXA Imenso L |
| Weight limit (kg) | 140 |
| Luggage rack weight limit | |
| Weight (kg) | 29,4 |
Belt-driven Helkama CX 5s electric bike: 54-cm
| fs ‐ Frame size | 54 cm |
|---|---|
| st ‐ Seat tube length | 540 |
| tt ‐ Efektiivinen vaakaputki | 635 |
| ht ‐ Head tube length | 185 |
| hta ‐ Head tube angle | 69 |
| sta ‐ Efektiivinen istuinkulma | 74 |
| cs ‐ Chainstay length | 465 |
| bd ‐ Bottom bracket drop | 60 |
| fo ‐ Fork rake/offset | 497 |
| s ‐ Stack | 681 |
| r ‐ Reach | 440 |
| wb ‐ Wheelbase | 1188 |
Belt-driven Helkama CX 5s electric bike: 50-cm
| fs ‐ Frame size | 50 cm |
|---|---|
| st ‐ Seat tube length | 500 |
| tt ‐ Efektiivinen vaakaputki | 620 |
| ht ‐ Head tube length | 175 |
| hta ‐ Head tube angle | 69 |
| sta ‐ Efektiivinen istuinkulma | 74 |
| cs ‐ Chainstay length | 465 |
| bd ‐ Bottom bracket drop | 60 |
| fo ‐ Fork rake/offset | 497 |
| s ‐ Stack | 671 |
| r ‐ Reach | 427 |
| wb ‐ Wheelbase | 1172 |



