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Kellys THEOS F50 SH 29″/27.5″ 725Wh 2023

2023 E-bike
Estimate price | 6,307$
E-bike
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  • Kellys THEOS F50 SH 29″/27.5″ 725Wh 2023 - kellys-theos-f50-sh-2927.5-725wh-2023.jpeg
  • Kellys THEOS F50 SH 29″/27.5″ 725Wh 2023 - kellys-theos-f50-sh-2927.5-725wh-2023-1.jpeg

Bike details

Overview

Key information split into simple groups.

Bike summary

  • Category
  • Frame Carbon
  • Wheels 700c
  • Travel Front 150mm
  • Travel Rear 140mm
  • Fork RockShox 35 Gold RL
  • Groupset Deore, Shimano
  • Suspension Full
  • Motor Shimano 250W 85Nm mid-drive
  • Battery KELLYS Re-Charge K1 Li-ion internal removable 725 Wh / capacity 20 Ah, co-developed by Kellys-BMZ
  • Drivetrain 1 × 10
  • Brakes Hydraulic Disc

Parts list

Components

Main components, grouped by system.

Bike components

Frame

Frame

KELLYS THEOS 2024 F100 Carbon-Aramid Composite / Designed & manufactured in EUROPE / Think Link® suspension system, 140 mm rear travel, integrated removable battery, 1.8“ tapered HT, post mount 203 mm, mullet 29" / 27.5"+ wheelset, 12x148 mm Boost thru axle

Suspension Fork

ROCK SHOX 35 GOLD RL (29) Boost, 150 mm, DebonAir / Motion Control / Maxle Stealth 15 mm thru axle

Rear Shock

ROCK SHOX Deluxe Select R, DebonAir (210x55 mm)

Drivetrain

Rear Derailleur

SHIMANO Deore M5120 (direct mount)

Shift Levers

SHIMANO Deore SL-M4100-R Rapidfire Plus (I-Spec EV)

Cassette

SHIMANO CS-M4100-10 (11-46T)

Crank

SHIMANO EM600 (34T) - length 170 mm

Chain

KMC e10T (120 links)

Pedals

plastic

Wheels

Front Hub

SHIMANO MT400-B Disc Center Lock (32 holes)

Rear Hub

SHIMANO MT400-B Disc Center Lock (32 holes)

Rims

KLS Bender Disc (622x38 front / 584x38 rear / 32 holes)

Spokes

stainless steel black

Tires

Front: SCHWALBE Nobby Nic Performance 65-622 (29x2.60) ADDIX, Rear: SCHWALBE Nobby Nic Performance 65-622 (29x2.60) ADDIX

Brakes

Brakes

SHIMANO MT420 Hydraulic Disc

Brake Levers

SHIMANO Deore BL-M4100

Cockpit

Stem

KLS Alm/En 50 - diam 28.6 mm / bar bore 31.8 mm / length 60 mm

Handlebar

KLS Alm/En 70 RiseBar - diam 31.8 mm / rise 25 mm / width 760 mm

Grips

KLS Poison OneLockon

Seat

Saddle

fi’zi:k Taiga, S-alloy rails

Seatpost

KS Rage-i Remote Telescopic - diam 30.9 mm / length 442 mm, travel 150 mm

Motor & Battery

Motor

SHIMANO EP8, 85 Nm, 36 V

Battery

KELLYS Re-Charge K1 Li-ion internal removable 725 Wh / capacity 20 Ah, co-developed by Kellys-BMZ

Fit data

Geometry

Numbers for sizing and ride feel.

SizeMDLG
Wheels700700

About this model

THEOS F50 SH 29″/27.5″ 725Wh is a Kellys E Theos model. There are 24 e-bikes that carry this model name. You can get a glimpse at all models from 2023, by clicking on this link.

Model range prices

The most economical model, the Kellys THEOS i50 SH 29″/27.5″ 630Wh 2023 has a starting price of 4246$. Kellys THEOS F100 SH 29″/27.5″ 825Wh 2023 on the other hand is the most expensive at 13802$.

Safety

Take safety seriously when you ride your bike, and always wear your helmet. Moreover, don’t ride on the sidewalk. This is actually against the law in some states and can be dangerous for both you and pedestrians.

Average price for Trail e-bikes

If you want to purchase a solid Trail e-bike, it is important to know that the average cost is 3365$. However, even if your budget is less than the average, you might still be able to get a top-quality Trail e-bike. To sum up, when you purchase your e-bike, make sure to check if it has reviews, and also do some components research.

Furthermore, this bike was made available in 2023 for 5839$. Doing a quick comparison, we notice that THEOS F50 SH 29″/27.5″ 725Wh price is 73.52% higher than the average cost of a Trail e-bike.

THEOS F50 SH 29″/27.5″ 725Wh components

Fork

This e-bike has the RockShox 35 Gold RL fork installed. The fork’s travel is 150mm. Bike forks are perfect to absorb shocks and provide a great riding experience overall. To sum it all, when buying a bike, ensure that you look for a fork capable of decent travel.

Rear Shock

The THEOS F50 SH 29″/27.5″ 725Wh has a rear shock with a travel of 140mm. The model ROCK SHOX Deluxe Select R is the one installed in this e-bike. Bike rear shocks increase the riding comfort, and also give you more control over technical trails. In short, if you want smooth rides, get a full-suspension bicycle.

Wheels

When leaving the production line, the THEOS F50 SH 29″/27.5″ 725Wh model has 700c aluminum wheels. These are the most popular wheels for road, aero, gravel, cyclocross, race, and gravel bikes. However, these wheels don’t perform so well when passing over obstacles.

Brakes

Nothing is more important on a bike than its ability to brake properly. Kellys THEOS F50 SH 29″/27.5″ 725Wh is equipped with Hydraulic Disc brakes. With Hydraulic Disc brakes, you’ll be able to stop on a dime, even in wet or icy conditions. To sum up, your safety is in good hands.

Dropper post

Kellys THEOS F50 SH 29″/27.5″ 725Wh includes a dropper post. Therefore, climbing or descending will be a breeze.