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THEOS F90 SH 29"/27.5" 725Wh


  • frame frame
    KELLYS THEOS F-series - Thermoplastic Hybrid Steel-Carbon Composite a.k.a. FEATHER® by Rein4ced assembled by advanced robotic manufacturing / Designed & manufactured in EUROPE / Think Link® suspension system, 170 mm rear travel, integrated removable battery, 1.8“ tapered HT, post mount 203 mm, mullet 29" / 27.5"+ wheelset, 12x148 mm Boost thru axle
  • motor motor
    SHIMANO EP8, 85 Nm, 36 V
  • battery battery
    KELLYS Re-Charge K1 Li-ion internal removable 725 Wh / capacity 20 Ah, co-developed by KELLYS-BMZ
  • switch unit switch unit
    SHIMANO SW-E7000-L for assist
  • computer display computer display
    SHIMANO SC-E7000
  • fork fork
    FOX 38 Float Factory, Kashima Coat (29) Boost, 180 mm, Float Evol / GRIP2 damper / 15QR thru axle
  • rear shock rear shock
    ROCK SHOX Super Deluxe Ultimate, DebonAir / RCT / Open-Threshold (230x65 mm)
  • crankset crankset
    SHIMANO Deore XT M8150 Hollowtech / CRE70 (34T) - length 170 mm
  • rear derailleur rear derailleur
    SHIMANO Deore XT Di2 M8050 (direct mount)
  • shifters shifters
    SHIMANO Deore XT Di2 Shift Switch SW-M8050-R Firebolt
  • speed speed
  • cassette sprocket cassette sprocket
    SHIMANO CS-M8000-11 (11-46T)
  • chain chain
    KMC e11T (120 links)
  • brakes brakes
    SHIMANO Deore XT M8120 Hydraulic Disc
  • brake levers brake levers
    SHIMANO Deore XT BL-M8100
  • brake rotors brake rotors
    SHIMANO MT800 203 mm front / SHIMANO EM810 203 mm rear
  • wheel set wheel set
    DT SWISS H 1700 622x30 Center Lock front / DT SWISS H 1700 Spline 584x35 Center Lock rear
  • front tyre front tyre
    SCHWALBE Eddy Current Evo SuperTrail 65-622 (29x2.60) Tubeless Easy, ADDIX Soft, folding
  • rear tyre rear tyre
    SCHWALBE Eddy Current Evo Super Gravity 70-584 (27.5x2.80) Tubeless Easy, ADDIX Soft, folding
  • head parts head parts
    ACROS 1.8 tapered semi-integrated
  • thru axle thru axle
    FOX 15QR 15x110 mm front / Mr.control 12x177 mm rear
  • stem stem
    RACE FACE Aeffect R 35 - diam 28.6 mm / bar bore 35 mm / 0° / length 50 mm
  • handlebar handlebar
    RACE FACE Aeffect R 35 RiseBar - diam 35 mm / rise 20 mm / width 780 mm
  • grips grips
    KLS Poison
  • seat post seat post
    FOX Transfer Factory Remote Telescopic, Kashima Coat - diam 30.9 mm / length 475 mm, travel 150 mm (M), 175 mm (L)
  • saddle saddle
    fi’zi:k Taiga, S-alloy rails
  • pedals pedals
  • frame size frame size
    M / L

We reserve the right to make changes to the product information contained on this site at any time without notice, including on equipment, specifications, models, colours, and materials.

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Frame size

Frame size


Geometry Geometry
THEOS F90 SH 29"/27.5" 725Wh

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