Helkama SX 10s electric bike
High-frame all-terrain electric hybrid with a 630 Wh battery and powerful 85 Nm torque.
3599,00€
Find closest dealerThe Helkama SX is a sporty electric hybrid designed for active cycling, commuting, and versatile riding in a variety of conditions.
Its high-frame structure, stable road feel, and athletic riding position deliver outstanding control on asphalt, gravel roads, and more uneven terrains. The high-quality 10-speed drivetrain offers a wide gear range, enabling efficient riding across different landscapes and speeds. Powerful electric assist delivers up to 85 Nm of torque, making it easier to tackle steep hills, headwinds, and long distances. The stylishly integrated 630 Wh frame battery provides ample range for both daily commutes and longer cycling adventures. With a large-capacity battery and a powerful motor, the Helkama SX is a reliable partner for the active cyclist who values performance, comfort, and versatility. The Helkama SX unites modern electric support, sporty handling, and premium components into one package that's ready for commuting, fitness rides, and leisure trips.
Additional information
| Brand | Helkama |
|---|---|
| Product name | |
| Frame | Alumiini |
| Frame size | L (19"), M (17"), XL (21") |
| Front fork | Suntour SF23-NX1-32-Boost AIR 100mm |
| Transmission | Shimano Deore RD-M5130 10sp Linkglide |
| Gear amount | 10 |
| Shifter | Shimano Deore RD-M5130 10sp Linkglide |
| Front brakes | Shimano MT410 hydraulic disc brake 180mm |
| Rear brakes | Shimano MT410 hydraulic disc brake 180mm |
| Brake lever | Shimano MT-401 |
| Crank set | Shimano FC-EM600 170mm/CR-ET600 38T |
| Chain | Shimano CN-LG500 Linkglide |
| Rims | Mach 1 Trucky 30-622 32H |
| Saddle | Ergon ST10 GEL |
| Seatpost | 30,9 x 350 mm |
| Handlebar | |
| Stem | Ergotec Sepia XL, alu., adjustable 100 mm |
| Rear axle measurements | QR 168mmQR 168mmQR 168mm |
| Tires | Schwalbe G-One Allround |
| Wheel size | 29" |
| Tire size ETRTO | 57-622 |
| Motor brand | Shimano |
| Motor model | Shimano EP6 |
| Motor specifications | 250W – 36V – 85Nm- 25km/h |
| Battery model | Shimano EN806 |
| Battery Energy (Wh) | 630 |
| Battery placement | Integrated |
| Battery charging time | 80 % 7,5 h/ 100 % 10,2 h |
| Charger | Shimano E6002 |
| Display | Shimano EN610 |
| Color | anthracite |
| Weight limit (kg) | 145 |
| Recommended height | |
| Weight (kg) | 26,6 |
Helkama SX 10s 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 10s 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 10s 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 |

