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 dealerHelkama SX is a sporty electric hybrid designed for active cycling, commuting, and versatile riding in varying conditions.
Its high-frame construction, stable riding feel, and athletic riding position provide excellent control on asphalt, gravel roads, and other uneven surfaces. The high-quality 10-speed drivetrain offers a wide gear range, enabling efficient riding across different terrains and speeds. Powerful electric assist delivers up to 85 Nm of torque, making it easier to conquer steep hills, headwinds, and long rides. The stylish, frame-integrated 630 Wh battery ensures plenty of range for daily commutes as well as longer cycling adventures. The high-capacity battery and powerful motor make Helkama SX a reliable companion for active cyclists who value performance, ride comfort, and versatility. Helkama SX combines modern electric assist, a sporty ride feel, and premium components into one package ready for commuting, fitness riding, or leisure trips. It's designed to meet everyday needs and adapt to various riding environments, from city streets to gravel roads. Powerful assist, extended range, and versatile riding features give you the freedom to move on your terms, day after day. Its dependable build ensures smooth riding in any season.
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 |
| Luggage rack weight limit | |
| 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 |



