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Kellys THEOS i50 SH 29″/27.5″ 630Wh 2023

2023 E-bike
Estimate price | 4,587$
E-bike
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  • Kellys THEOS i50 SH 29″/27.5″ 630Wh 2023 - kellys-theos-i50-sh-2927.5-630wh-2023.jpeg
  • Kellys THEOS i50 SH 29″/27.5″ 630Wh 2023 - kellys-theos-i50-sh-2927.5-630wh-2023-1.jpeg

Bike details

Overview

Key information split into simple groups.

Bike summary

  • Category
  • Frame Aluminum
  • Wheels 700c
  • Travel Front 160mm
  • Travel Rear 150mm
  • Fork RockShox 35 Gold RL
  • Groupset Deore, Shimano
  • Suspension Full
  • Motor Shimano 250W 60Nm mid-drive
  • Battery KELLYS Re-Charge Li-ion internal 630 Wh / capacity 17.5 Ah
  • Drivetrain 1 × 10
  • Brakes Hydraulic Disc
Sizing

Recommended size guide.

  • MD

    165cm - 177cm

  • LG

    175cm - 188cm

  • XL

    185cm - 198cm

Parts list

Components

Main components, grouped by system.

Bike components

Frame

Frame

KELLYS e-FRAME Allmountain, Uni-Body Integrated Design / Four-bar link, 150 mm rear travel, tapered HT, mullet 29 / 27.5+ wheelset, 12x148 mm Boost thru axle

Suspension Fork

ROCK SHOX 35 GOLD RL (29) Boost, 160 mm, DebonAir / Motion Control / Maxle Stealth 15 mm thru axle

Rear Shock

ROCK SHOX Deluxe Select R, DebonAir / Trunnion mount (205x65 mm)

Drivetrain

Rear Derailleur

SHIMANO Deore M5120 (direct mount)

Shift Levers

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

Cassette

SHIMANO CS-HG4100-10 (11-46T)

Crank

SHIMANO E8000 (38T) - length 170 mm

Chain

KMC e10T (116 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 Valor 3 Disc (622x30 front / 584x30 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 Deore MT410 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 31.6 mm / length 442 mm, travel 150 mm

Motor & Battery

Motor

SHIMANO STEPS E7000, 36 V

Battery

KELLYS Re-Charge Li-ion internal 630 Wh / capacity 17.5 Ah

Fit data

Geometry

Numbers for sizing and ride feel.

SizeMDLGXL
Wheels700700700
Rider Min Height165 cm175 cm185 cm
Rider Max Height177 cm188 cm198 cm

About this model

THEOS i50 SH 29″/27.5″ 630Wh completes the Kellys E Theos model. Kellys released 24 e-bikes variations of this model so far. 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

When you go for a ride, don’t forget to put your helmet on. Moreover, ride with traffic, not against it. This will help you stay visible to drivers and also makes it easier for them to see you.

Enduro e-bikes average price

Our math shows that the average cost of a dependable Enduro e-bike is 4785$. However, even if your budget is less than the average, you might still be able to get a top-quality Enduro e-bike. As a general rule of thumb, you should always read reviews about the e-bike and its components before buying it to ensure you don’t pay too much.

This e-bike was released in 2023 and its price was 4246$. If we compare this with the average Enduro e-bike cost we notice that the price is 12.69% smaller.

THEOS i50 SH 29″/27.5″ 630Wh components

Fork

Kellys THEOS i50 SH 29″/27.5″ 630Wh 2023 e-bike is equipped with the RockShox 35 Gold RL fork, and has 160mm travel. Bike forks are good shock absorbers and provide a smooth ride and a great experience. To sum it all, when buying a bike, ensure that you look for a fork capable of decent travel.

Rear Shock

From the factory, it comes with the ROCK SHOX Deluxe Select R rear shock model, which has a travel of 150mm. Rear shocks offer better comfort, better traction, and better cornering. This allows for quicker riding on rough roads and trails. To sum up, always consider getting a bike that has a rear shock as well.

Wheels size

The wheels on THEOS i50 SH 29″/27.5″ 630Wh are the 700c aluminum type. These wheels are the most used kind for road bikes in general. However, while they give you great speed and control, these wheels are not so bump-friendly.

Brakes

We ride faster and faster, so a good braking system is essential on a bike nowadays. The THEOS i50 SH 29″/27.5″ 630Wh comes with Hydraulic Disc brakes. Hydraulic disc brakes are perfect for mountain biking, road cycling, and commuting. To sum up, you can ride your bike with confidence.

Sizes

THEOS i50 SH 29″/27.5″ 630Wh comes in 3 sizes, that range from 165 cm – 198 cm (5.41 ft – 6.5 ft). In short, you can easily find one that suits you.

Dropper post

A dropper post is included with the THEOS i50 SH 29″/27.5″ 630Wh. A dropper post is a must-have these days if you’re riding anything remotely technical. The main benefit of a dropper post is increased safety while riding. As mentioned above, the lever system allows you to quickly move the saddle out of the way when approaching descents or trail obstacles.