KELLYS Theos F70

Perfectly equipped full-suspension mountain e-bike with Shimano EP8 85 Nm mid-motor, 725 Wh battery and carbon frame. Mullet - a combination of 29" and 27.5" wheels. With a range of up to 200 km. Legendary Theos models.

Choose your variant

Which frame to choose?

Rider height: 165 cm



Recommended size*:
17 - 18" (M)

*Suggested sizes are for guideline only.

Kdy ekolo dostanete?

Original price: € 8,334 (you save € 1,251)

€ 7,083

€ 5,854 excl. VAT

Availability: ON REQUEST - please contact us at +420 777 797 011 or

Discount for purchasing 2 or more e-bikes: 5%

Why this e-bike?

Click to display the e-bike range calculator

E-bike range calculator

Total weight of rider (incl. equipment)
Battery capacity
Predominant route profile
For 80 kg riders, with a battery capacity of Wh when driving with average assistance after a predominantly , the range on this e-bike will be approximately
(Setting specific assistant mode, electro-technical state, battery age, ambient temperature, aerodynamics and driving technique could affect the overall range)

The KELLYS THEOS F70 electric bike is a top model for those looking for the perfect combination of modern technology and classic design. This e-bike is equipped with state-of-the-art components that ensure perfect stability and comfort while riding. The Theos F70 features a powerful SHIMANO EP8 electric motor that can offer up to 85 Nm of torque. This motor, combined with an extreme 725 Wh battery, allows for a really long range on a single charge. There are riding modes that can be easily switched via the handlebar control unit. The e-bike has a unique frame construction technology - carbon frame/carbon fibre bonded with thermoplastic polymer + steel microfibres, which provides superior stiffness, strength and durability, yet lightweight. The KELLYS THEOS F70 also offers a quality braking system that ensures perfect braking in every situation. The Ekolo is the ideal companion for those who want to explore the world with ease and comfort. With its powerful engine, sleek design and quality components, riding this bike will be a real treat.

Dodání elektrokola ve složeném stavu

BONUS K TOMUTO E-KOLU: služba v ceně 2090 Kč nyní pouze za 490 Kč. U elektrokol nad 80.000 Kč doprava ZDARMA.
Elektrokolo vám expresně (cca do 3-5 dnů) dodáme a bude připravené k jízdě.

Kompletně seřízené a otestované elektrokolo doručí přepravní služba přímo až k Vám.

Zdarma od nás dostanete: Detailní předprodejní servis, zajetí kola mechanikem, kontrolu baterie a nabíječky.
Dopravu kompletně složeného elektrokola (vy si pouze našroubujete pedály) ve speciálním 5-ti vrstvém extra velikém kartónu. Tento doručovací box zasíláme výlučně spediční službou TOPTRANS. Kam si řeknete, v rámci Česka i Slovenska. I na dobírku. 

Více informací
Central motor Shimano EP 8

Motor Shimano EP 8

The Shimano EP8 electric motor, rated at 250W and 85Nm of torque, means 21% more power compared to the most powerful motor to date, the Shimano E8000. 10% lighter weight with a total of 2.6 kg thanks to the use of magnesium for the motor block. Redesigned bearings and gear connections inside the motor, resulting in 36% less friction and drag when pedalling with the drive off or above the motor assist speed limit.

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Display Shimano SC- E8000

Display Shimano SC- E8000

Original Shimano STePS SC-E8000 LCD display, suitable for E8000 electric bikes. Minimalist design, clear 1.6" colour LCD display.The SHIMANO STEPS E8000 low profile wireless bike computer for MTB riding offers various functions of the SHIMANO STEPS E-BIKE system and can be customised with the E-TUBE PROJECT system.

  • Very easy to read display.
  • Flat design for MTB.
  • Button for switching the display.
  • Compatible with Bluetooth LE.
  • Individually customisable via E-TUBE PROJECT with smartphone and tablet.
  • Compatible with SHIMANO STEPS components.
Read More



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Drive type SHIMANO EP8, 85Nm, 36V
Control SHIMANO SW-EM800-L for assist
Capacity and battery type KELLYS Re-Charge K1 Li-ion internal removable 725Wh / capacity 20Ah, co-developed by Kellys-BMZ
Frame type and material KELLYS THEOS F-series - Thermoplastic Hybrid Steel-Carbon Composite a.k.a. FEATHER®
Front fork ROCK SHOX Zeb Select+ (29) Boost, 180mm, DebonAir / Charger 2.1 RC / Maxle Stealth 15mm thru axle
Number of gears 11
Shifters SHIMANO Deore XT M8100 (direct mount)
Shifters and derailleur SHIMANO Deore SL-M6100-IR Rapidfire Plus (I-Spec EV)
Type and brand of brakes SHIMANO MT420 Hydraulic Disc
Crankset SHIMANO EM600 (38T) - 170mm
The stem RACE FACE Aeffect R 35 - diam 28.6mm / bar bore 35mm / 0°
Chain SHIMANO Linkglide CN-LG500
Handlebars RACE FACE Chester 35 RiseBar - diam 35mm / rise 35mm
Saddle fi’zi:k Taiga, S-alloy rails
Seat post KS Rage-i Remote Telescopic - diam 30.9mm
Load capacity 120 kg
Rims KLS Bender Disc
Front hub SHIMANO Deore MT410-B / MT400-B Disc Center Lock
Rear hub SHIMANO Deore MT410-B / MT400-B Disc Center Lock
Tyres SCHWALBE Eddy Current Evo
Head composition ACROS 1.8 semi-integrated tapered
Silencer ROCK SHOX Super Deluxe Select R (230x65mm)
Display SHIMANO SC-EM800
Brake levers SHIMANO Deore BL-M4100


Kellys Theos F70