Helkama

Helkama SX 10sp Autoshift 29”

4399,00 

Helkama SX 10sp Autoshift 29”

4399,00 

Helkama SX Autoshift is a sporty electric hybrid bike for longer commutes and leisure bike rides in all surfaces and weathers. The bike has a battery integrated in the frame and automatic gears.

Frame size
l19xl21m17
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Description

Helkama SX product family

The versatile and sporty hybrid electric bikes in the SX product family are suitable for commuting and cycling trips. The SX bikes have wider tyres that are not afraid of gravel or snow – making the SX suitable for varying urban terrain and weather conditions. The SX bikes are available in low and high frame versions and feature an active but comfortable riding position. The battery is elegantly integrated into the bike frame.

SX with automatic gears

The Shimano Autoshift technology on the sleek SX bike ensures that you can concentrate fully on riding without minding the gears – the system takes care of gear changes automatically. You’ll have the right gear when starting off, accelerating, climbing uphill or just cruising. In addition, the bicycle features FOX AWL 100 mm front suspension to guarantee excellent riding comfort on pavement and gravel roads alike.

Cutting-edge technology

Equipped with Shimano’s 2nd Gen EP6 pedal assist system, the hybrid bicycle offers an astonishing 85 Nm of torque to pedal even steep uphill with ease. The battery with increased 630 Wh capacity is elegantly integrated into the frame and is sufficient for longer cycling trips.

Perfected accessories

The SX bike comes with a comprehensive range of high-quality accessories. The Ergon gel saddle ensures a comfortable ride even on longer trips. Hermmans Nucore Town Wave handlebar grips are made of bio-based material in Finland. The bike also features a sleek yet sturdy Urban Pro pannier rack with the AtranVeloSystem for attaching accessories. This means that you can easily attach the bags and baskets from the product family by simply clicking them into place.

Powerful lights make your journeys safe even during the darker seasons. In addition to the front and rear lights, our hybrid electric bike is equipped with an impressive DRL daytime running light that always lights up when the motor is on.

• Motor: Shimano EP6, 85 Nm
• Battery: Shimano BT-EN806, 630 Wh
• Display: Shimano SC-EN610
• Charger Shimano EC-E6002

Additional information

Product name

Helkama SX 10v Autoshift 29”

Frame

Aluminum

Frame size

L(19), M(17), XL(21)

Front fork

Suntour SF23-NX1-32-Boost AIR 100mm

Transmission

Shimano CUES RD-U6050 GS 10sp Autoshift

Shifter

Shimano SW-EN600-R electric gear

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

Istuin Ergon ST10 GEL

Seatpost

30,9/350mm aluminium

Handlebar

Ergotec Low Riser Bar 31.8, 720mm

Stem

Ergotec Sepia XL 100

Rear axle measurements

QR 168mm

Tires

Schwalbe G-One Allround

Wheel size

29"

Tire size ETRTO

57-622

Motor brand

Shimano

Motor model

EP6

Motor type

Center

Motor specifications

250W – 36V – 85Nm- 25km/h

Battery model

Shimano BT-EN806

Battery Energy (Wh)

630

Battery placement

Integrated

Battery charging time

80% 7,5h , 100% 10,2h

Charger

Shimano EC-E6002

Display

Shimano SC-EN610

Recommended height
Frame size Height (cm)
l19 170-190
m17 180-200
xl21 180-200
Weight (kg)

26,6

SKU: M_HelkamaSXautoshift_2025 Categories: , , , , , ,

Helkama SX 10sp Autoshift 29”: l19

fs ‐ Frame size 19"
st ‐ Seat tube length 480
tt ‐ Effective top tube length 628
ht ‐ Head tube length 135
hta ‐ Head tube angle 67,5
sta ‐ Seat tube angle 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 10sp Autoshift 29”: xl21

fs ‐ Frame size 21"
st ‐ Seat tube length 530
tt ‐ Effective top tube length 648
ht ‐ Head tube length 145
hta ‐ Head tube angle 67,5
sta ‐ Seat tube angle 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

Helkama SX 10sp Autoshift 29”: m17

fs ‐ Frame size 17"
st ‐ Seat tube length 430
tt ‐ Effective top tube length 605
ht ‐ Head tube length 125
hta ‐ Head tube angle 67,5
sta ‐ Seat tube angle 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