The Full-Suspension E-Bike Kellys Theos i50 27.5” – 2020 is a mountain bike with a lightweight aluminum frame suitable for the most challenging terrain. The unique design, top-quality 250W Shimano STEPS E7000 center drive powered by a fully integrated 630Wh Shimano battery and the 150km distance range make it a top-class bike. The best on the market, the center drive provides excellent energy transfer and balance.
The high-quality Rock Shox Sektor RL suspension fork with 150mm travel and Rock Shox rear shock provide top class suspension. Thanks to the wide, 27.5” Schwalbe tires you will not have to be afraid of any terrain. Moreover, the Full-Suspension E-Bike Kellys Theos i50 27.5” – 2020 also features the following Shimano components – a rear derailleur and 10-speed gear shifter. The Shimano hydraulic disc brakes (with 203mm disc diameter) will tame the bike’s speed. This e-bike is perfect down to the last detail. The frame geometry ensures the optimum low center of gravity. You may also appreciate the fact that the Bowden cables go through the inside of the frame. The Full-Suspension E-Bike Kellys Theos i50 27.5” – 2020 is a treat for all fans of mountain biking.
Our tips:
- Don't know what bike type and size to choose? Find out more in our guide.
- Don't know how to choose an e-bike? Find out more in another of our guides.
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Kellys reserves the right to change information such as product specifications, equipment, models, colors and materials.
Battery storage and maintenance: We recommend storing the battery (or the entire product including the battery) in a shady, dry place at temperatures between 10 ° C and 20 ° C. If you do not intend to use the product for a long time, we recommend charging the battery and recharging it to 100% capacity at least once a month. Follow these guidelines to prevent the battery's nominal capacity from declining rapidly over its lifetime.
Technical description:
Frame |
KELLYS e-Frame Allmountain 27.5, Uni-Body Integrated Design / Four-bar link, 150mm rear travel, tapered HT, internal routing, 12x148mm Boost thru axle |
Frame size |
S / M / L / XL |
Motor |
Shimano STEPS E7000 250 W, 36V |
Display |
Shimano SC-E7000 |
Switch unit |
Shimano SW-E7000 |
Battery |
KELLYS Re-Charge Li-Ion internal 630Wh / 17.5 Ah |
Distance range |
Up to 150 km |
Fork |
ROCK SHOX Sektor RL (27.5) Boost, 150mm, DebonAir / Motion Control RL / Maxle Stealth 15mm thru axle |
Rear shock |
ROCK SHOX Deluxe RT, DebonAir / Rapid Recovery / Open-Pedal / Trunnion mount (205x65mm) |
Headset |
FSA 1.5 integrated |
Cranks |
SHIMANO FC-E8000 (38T) - length 170mm |
Gear shifter |
SHIMANO Deore SL-M6000-R Rapidfire Plus |
Rear derailleur |
SHIMANO Deore M6000 (direct mount) |
Number of speeds |
10 |
Cassette |
SHIMANO CS-HG500-10 (11-42T |
Chain |
KMC e10T (116 links) |
Brakes |
SHIMANO MT400 Hydraulic Disc |
Brake discs |
203mm front / 203mm rear |
Brake levers |
SHIMANO BL-MT400 |
Hubs |
SHIMANO MT400-B Disc Center Lock (15x110mm / 12x148mm / 32 holes) |
Rims |
KLS Valor Disc 584x27 (32 holes) |
Axle |
ROCK SHOX Maxle Stealth 15x110mm front / NOVATEC 12x148mm rear |
Spokes |
stainless steel black |
Front tire |
MICHELIN Wild AM Performance 65-584 (27.5x2.60) Tubeless Ready |
Rear tire |
MICHELIN Wild AM Performance 65-584 (27.5x2.60) Tubeless Ready |
Stem |
KLS Alm/En 50 - diam 28.6mm / bar bore 31.8mm / length 60mm |
Handlebars |
KLS Alm/En 70 RiseBar - diam 31.8mm / rise 25mm / width 760mm |
Grips |
KLS Poison |
Seatpost |
KS RAGE-I Remote Telescopic - diam 31.6mm / length 442mm, travel 150mm |
Seat |
KLS Styx |
Pedals |
plastic |
Warning: The factory setting for maximum speed is 25 km/h to meet the European standard for e-bikes. However, the setting can be manually changed to a higher speed limit. Bear in mind that in such a case the e-bike no longer meets the required standards and cannot be used on public roads!
Note: The expected max. travel distance depends on various factors, such as the amount of electric assistance, user weight, terrain, wind and the inflation pressure, pattern and temperature of the tires. All stated travel distances are valid under optimal conditions, meaning even terrain with no wind, temperature of 20°C, extremely narrow tires with no profile and user weight under 70 kg.