KELLYS Theos RSE40

KELLYS Theos RSE 40 - a powerful trekking e-bike for everyday riding and longer trips

The KELLYS Theos RSE 40 electric bike is a versatile and reliable e-trekking model that combines comfort, stability and modern technology. Designed to handle every day - from commuting to work to weekend trips on cycle paths or light dirt roads. With carefully balanced components, a powerful engine and a large battery, it offers a great riding experience without compromise.

Powerful and efficient drive system

The e-bike is equipped with a reliable PANASONIC GXM motor , max torque 100 Nm, which provides smooth pedaling support and ensures smooth performance in a variety of situations - from city traffic to longer climbs. The motor offers plenty of torque and a natural feeling of assistance, making the ride comfortable and effortless even on longer routes.

Ample battery capacity for longer trips

The powerful KELLYS K2 AMXXPRO CARBON 725 Wh battery allows you to travel up to tens of kilometres without frequent charging, ideal for weekend trips or longer daily commutes. The battery's capacity ensures plenty of power for longer bike rides, while remaining neatly integrated into the bike frame.

Comfortable design for a pleasant ride

The bike's frame is robust yet lightweight AL6061 aluminium, providing stability and confidence when riding. The trekking geometry is designed for a comfortable body position that reduces fatigue even on longer rides. The e-bike also offers:

• Suspension fork - absorbs road or gravel irregularities
• Ergonomic handlebar and saddle - for comfort even on longer routes
• Practical mudguards and rack - ready for luggage or luggage

Reliable components for everyday use

The Theos RSE 40 is equipped with high-quality components that increase reliability and ride comfort:

• Shimano 9-speed gear system
• Shimano hydraulic disc brakes - for confident and safe braking
• Mullet combination of 27.5" and 29" wheels with universal tires - great for road and light trails
• PANASONIC GXM Center Display 501

This model is ideal for cyclists who:

• are looking for a comfortable trekking e-bike for every day
• want to combine urban riding with weekend trips
• value comfort, stability and reliability
• need an e-bike ready for longer routes with a backpack or luggage

KELLYS BICYCLES s.r.o. now offers an extended warranty of 5 years. This extended warranty covers the frame of the e-bike and its claim when a manufacturing or material defect is proven to be the cause.

E-bike range calculator

Battery capacity: 500 Wh

300 Wh 600 Wh 900 Wh 1200 Wh

Rider weight: 75 kg

50 kg 80 kg 110 kg 140 kg

Assistance mode: 3

Min 2 3 4 Max

Route profile: Flat

Flat

Medium

Hills

The e-bike range is approximately

*Factors affecting total range include technical condition of the e-bike, battery age, ambient temperature, headwind, and riding technique

Panasonic GXM 100 Mg Motor

The Panasonic GXM 100 Mg mid-drive motor is the flagship of the new generation of GXM e-bike drives (“Great eXperience in eMotion”). It delivers up to 100 Nm of torque, features an ultra-light magnesium casing weighing only about 2.6 kg, an open CAN-bus system allowing third-party battery use, and supports OTA (Over-The-Air) updates via a mobile app. Ideal for high-performance e-MTB bikes and demanding terrain.

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Battery Kellys AMXXPRO 725 Wh

Kellys, in cooperation with German battery manufacturer BMZ, presents a new series of batteries called AMXXPRO, which excel in high energy density. Energy density is the amount of energy stored in a given amount of material, measured in Wh/kg. Carbon batteries are up to 20% lighter and offer higher capacity. The batteries weigh approximately 3.5 kg. To achieve low weight and high energy density, Kellys used an all-carbon battery body.

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PANASONIC GXM Center Display 501

A highly modern central display designed for e-bikes with Panasonic drives. This display provides a clear overview of all key information – from speed, range, and assistance level to navigation and connection to a smart app via Bluetooth® 5.0. Enables stable and fast connection to smartphones and Panasonic apps, including firmware updates and ride data transfer. Intuitive navigation. The display provides information on speed, range, battery status, assistance mode, and other bike functions. The display is resistant to water, dust, and vibrations, and is readable even in direct sunlight.

Extended 5-year warranty on Kellys frames

Kellys provides a standard 24-month warranty and an optional extended warranty on the frame for a total of 5 years for the first owner. This benefit applies only to individuals using the bike for recreation and is non-transferable. The extended warranty applies only to the frame construction, not to the paint, carbon frames, or moving parts of full-suspension bikes.

To activate the extended warranty, online registration is required within 60 days of purchase. Another condition is to have the first warranty inspection after 100 km and then regular annual servicing at a professional service center.

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Designing and manufacturing e-bikes is not just about putting mechanical components together. It's more than that. The purpose for which an e-bike is created is important, because it has a unique purpose in each person's life. This mission gives every KELLYS e-bike its reason for being. Thanks to modern technology, skilled designers and the best materials, the Kellys brand has some of the highest quality e-bikes.

We are specialists in KELLYS electric bikes. We offer full suspension and fixed mountain bikes, touring bikes, men's and women's electric bikes with an excellent price / performance ratio.

Contact: KELLYS BICYCLES CZECH REPUBLIC s.r.o., Havlickova 426, 753 01, Hranice, Czech republic, e-mail: infocz@kellysbike.com, phone: +420 581 698 810, web: https://kellysbike.com

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