Kellys THEOS RSE40 P 29/27.5 725 Wh (2026)
Kellys THEOS RSE40 P 29/27.5 725 Wh (2026) – An electric bike for every adventure
Discover unbridled freedom on trails and in the urban jungle with the Kellys THEOS RSE40 P 2026 e-bike. This top-of-the-line e-bike combines a powerful PANASONIC GXM motor, a massive 725 Wh battery and innovative Think Link® suspension for maximum comfort and control on any terrain. Get ready for endless miles of fun on a bike that won't let you down.
Why choose Kellys THEOS RSE40 P?

Unbridled performance and record-breaking range
With the PANASONIC GXM motor with 100 Nm of torque and the KELLYS K2 AMXXPRO CARBON battery with a capacity of 725 Wh, you can conquer even the most demanding hills and enjoy long trips without worrying about energy.

Think Link® Intelligent Suspension
The Think Link® suspension system with 120 mm of rear travel combined with the ROCK SHOX Recon Silver RL fork (140 mm) and Deluxe Select shock absorber guarantees a smooth and comfortable ride even on rough terrain.

The perfect combination of wheels – Mullet design
Front 29" wheel for better overcoming obstacles and stability, rear 27.5"+ wheel for agile handling and traction - ideal for dynamic riding on varied terrain.

Complete equipment for your travels
From the reliable SHIMANO Cues drivetrain, to efficient hydraulic brakes, to integrated TRELOCK lighting and practical accessories such as a rack or stand - everything for your comfort and safety.
Key components

PANASONIC GXM motor (100 Nm)
The powerful mid-motor with a maximum torque of 100 Nm provides instant and smooth assistance that will propel you forward on every journey.

Battery KELLYS K2 AMXXPRO CARBON 725 Wh
A removable integrated battery with an amazing 725 Wh capacity ensures unrivaled range and minimizes the need for frequent charging.

Fork ROCK SHOX Recon Silver RL (140 mm)
The air fork with 140 mm of travel and Solo Air / Motion Control technology reliably absorbs shocks and ensures precise steering.

SHIMANO Cues U4000 derailleur (9-speed)
The reliable and precise 9-speed Shimano Cues derailleur guarantees smooth shifting and long service life even in demanding terrain.
Technical parameters
| Parameter | Value |
|---|---|
| Frame | KELLYS THEOS RSE-series, Al 6061-T6, 120mm stroke |
| Fork | ROCK SHOX Recon Silver RL (29") Boost, 140 mm |
| Rear shock absorber | ROCK SHOX Deluxe Select, DebonAir+ (210x55 mm) |
| Engine | PANASONIC GXM, max. torque 100 Nm |
| Battery | KELLYS K2 AMXXPRO CARBON 725 Wh |
| Derailleur | SHIMANO Cues U4000 (direct mount) |
| Number of transfers | 9 |
| Brakes | SHIMANO MT200 Hydraulic Disc |
| Front cover | SCHWALBE Johny Watts Performance 60-622 (29"x2.35) |
| Rear shell | SCHWALBE Johny Watts Performance 60-584 (27.5"x2.35) |
| Lighting | TRELOCK BIKE-i Airflow 100 (front), TRELOCK Duo Flat (rear) |
| Accessories | Carrier, chain guard, adjustable stand, bell |
The Kellys THEOS RSE40 P is the ideal choice for those looking for a powerful and versatile e-bike with a rich set of features for long trips in nature and comfortable commuting. It will allow you to tackle any terrain with ease and style, while integrated features ensure maximum comfort and safety on every journey.