Helkama SX 9s electric bike
High-frame electric hybrid for all terrains with a 504 Wh battery.
3299,00€
Find closest dealerThe Helkama SX is a high-frame hybrid electric bicycle that delivers a stable riding experience and versatile capabilities, perfect for both city streets and gravel roads.
The 9-speed electric hybrid is ideally suited for commuting, everyday cycling, and leisure trips, where comfort, control, and efficient progress are highly valued. The Shimano EP5 mid-drive motor generates 60 Nm of torque, providing natural and smooth electric assistance to adapt to changing riding conditions. The elegantly integrated 504 Wh battery ensures reliable range for daily use, commuting, and longer cycling adventures. A stable frame geometry and active, slightly sporty riding position make for enjoyable rides whether on asphalt or hard-packed gravel. The 9-speed drivetrain offers a wide range of gears for various terrains and riding needs, enhancing the bike’s versatility throughout the year. Large tires roll smoothly and contribute to stable handling on diverse surfaces. With its carefully finished details, high-quality components, and versatile ride characteristics, the Helkama SX stands out as a reliable electric bike for active use in the city and on varying routes.
SX hybrid e-bike
Additional information
| Product name | |
|---|---|
| Frame | Alumiini |
| Frame size | L (19"), M (17"), XL (21") |
| Front fork | Suntour SF23-NX1-32-Boost AIR 100mm |
| Transmission | Shimano CUES RD-U4020 Linkglide |
| Gear amount | 9 |
| Shifter | Shimano CUES SL-U4000 Linkglide |
| Front brakes | Shimano MT410 hydraulic disc brake 180mm |
| Rear brakes | Shimano MT410 hydraulic disc brake 180mm |
| Brake lever | Shimano MT401 |
| Crank set | Shimano EM600, 170mm/Shimano ET600 38T |
| Chain | Shimano CN-LG500 Linkglide |
| Rims | Mach1 Trucky 30-622, 32H |
| Saddle | Ergon ST10 GEL |
| Seatpost | 30,9 x 350 mm |
| Handlebar | |
| Stem | Ergotec Sepia XL 100mm, säädettävä |
| Rear axle measurements | QR 168mm, OLD 135mm |
| Tires | Schwalbe Energizer Plus Tour |
| Wheel size | 29" |
| Tire size ETRTO | 55-622 |
| Motor brand | Shimano |
| Motor model | Shimano EP5 |
| Motor specifications | 250W – 36V – 60Nm- 25km/h |
| Battery model | Shimano EN805-L |
| Battery Energy (Wh) | 504 |
| Battery placement | Integrated |
| Battery charging time | 80% 4h / 100% 7,5h |
| Charger | Shimano E6002 |
| Display | Shimano EN500 |
| Color | anthracite |
| Weight limit (kg) | 130 |
| Weight (kg) | m-17: 26,6 |
Helkama SX 9s electric bike: m-17
| fs ‐ Frame size | 17" |
|---|---|
| st ‐ Seat tube length | 430 |
| tt ‐ Efektiivinen vaakaputki | 605 |
| ht ‐ Head tube length | 125 |
| hta ‐ Head tube angle | 67,5 |
| sta ‐ Efektiivinen istuinkulma | 74,5 |
| cs ‐ Chainstay length | 465 |
| bd ‐ Bottom bracket drop | 63 |
| fo ‐ Fork rake/offset | 528 |
| s ‐ Stack | 651 |
| r ‐ Reach | 425 |
| wb ‐ Wheelbase | 1179 |
Helkama SX 9s electric bike: l-19
| fs ‐ Frame size | 19" |
|---|---|
| st ‐ Seat tube length | 480 |
| tt ‐ Efektiivinen vaakaputki | 628 |
| ht ‐ Head tube length | 135 |
| hta ‐ Head tube angle | 67,5 |
| sta ‐ Efektiivinen istuinkulma | 74,5 |
| cs ‐ Chainstay length | 465 |
| bd ‐ Bottom bracket drop | 63 |
| fo ‐ Fork rake/offset | 528 |
| s ‐ Stack | 660 |
| r ‐ Reach | 445 |
| wb ‐ Wheelbase | 1203 |
Helkama SX 9s electric bike: xl-21
| fs ‐ Frame size | 21" |
|---|---|
| st ‐ Seat tube length | 530 |
| tt ‐ Efektiivinen vaakaputki | 648 |
| ht ‐ Head tube length | 145 |
| hta ‐ Head tube angle | 67,5 |
| sta ‐ Efektiivinen istuinkulma | 74,5 |
| cs ‐ Chainstay length | 465 |
| bd ‐ Bottom bracket drop | 63 |
| fo ‐ Fork rake/offset | 528 |
| s ‐ Stack | 670 |
| r ‐ Reach | 462 |
| wb ‐ Wheelbase | 1224 |

