Claud Butler Wrath 1.0 Cues 2026 Electric Bike

The best-selling Claud Butler Wrath 1.0 has been refreshed - now featuring the latest Shimano CUES 1x9-Speed gearing with 11-36T cassette and Shimano MT200 hydraulic disc brakes. Claud Butler has also refined Claud Butler's E-Bike system software for faster motor pick up from standing start.

The Claud Butler Wrath 1.0 is the entry level model of the all-new Wrath electric bike range - born to tackle a weekend in the woods, detour on the daily commute or explore the miles of towpath in style thanks to its powerful motor, sleek integrated battery and modern geometry.

It is equipped with a neatly integrated 360Wh battery capable of delivering over 40 miles/64km of assistance as you explore new territory and the Bafang rear hub motor offers smooth power delivery and up to 32nm of torque, enough to keep your wheels turning up long and steep climbs. The battery uses high quality Samsung cells and can be easily removed without tools and charged on or off the bike, with a complete charge from flat within 5 hours. It has the added security of a key lock to give you peace of mind when left in a public place.

The Wrath 1.0 has an easy-to-read display and intuitive system with 5 power assist modes and plenty of information to track your ride including battery level, current speed, average speed, max speed, trip distance and trip time. To make things easy when off the bike, we’ve fitted a walk assist mode that engages the motor to help drive the bike when pushing up steep hills.

But Claud Butler didn’t focus all Claud Butler's attention on the battery and motor. The Wrath 1.0 features the rugged and responsive Shimano CUES 1x9-Speed gearing and powerful Shimano MT200 hydraulic disc brakes to help keep you in control whether on the trails or navigating the city traffic. We’ve fitted it with a 100mm travel suspension fork with hydraulic lock out, a stylish Selle Royal saddle for additional comfort and lock-on grips.

29er mountain bike wheels are the size of choice for those who want maximum grip, comfort and efficiency, and for this reason we’ve chosen super wide 29 x 2.40 CST Patrol tyres in an all-black finish. So whether its rocks and roots you’re navigating over or simply dealing with the terrain around town, you know we’ve got you covered.

Specification

Frame and Forks

• Frame: 6061 aluminium frame, internal cable routing, fully integrated removable battery
• Forks: 29" suspension fork, hydraulic lockout, 100mm travel
• Headset: Sealed bearings

Drivetrain

• Crankset: Aluminium, 38T, 170mm
• Bottom Bracket: Square taper, sealed
• Rear Derailleur: Shimano CUES RD-U3020 Shadow, 9-Speed
• Cassette: Shimano CUES CS-LG300-9, 11-36T, 9-Speed
• Chain: Shimano CN-LG500, 9-Speed
• Number of Gears: 9-Speed drivetrain

Braking / Shifting

• Shifters: Shimano CUES SL-U4000-9R Rapidfire Plus, 9-Speed
• Brakes: Shimano MT200 hydraulic disc, 180mm rotor (Front), 180mm rotor (Rear)
• Brake Levers: Shimano MT200 hydraulic disc

Wheels

• Rims: 29" double wall alloy, 36 hole
• Front Hub: Alloy with quick release, 36 hole
• Rear Hub: Bafang rear hub motor, 36v 250w, 32nm torque, 25kmh max speed
• Tyres: CST Patrol, 29 x 2.40", black

Finishing Kit

• Handlebars: Aluminium, 780mm wide, 25mm rise, 6° backsweep
• Grips: Lock on grips, black
• Stem: Aluminium, 50mm reach, 31.8mm
• Seatpost: Aluminium, 350mm, 30.4mm
• Saddle: Selle Royal
• Pedals: Alloy platform style, black

Electric Power

• Motor: Bafang rear hub motor, 36v 250w, 32nm torque, 25kmh max speed
• Motor Type: Rear hub motor
• Motor Torque: 32nm
• Battery: Integrated 360Wh (36V 10.0ah), Samsung cells, removable for charging on or off the bike
• Battery: Integrated
• Charger: 42V 2A, 3 pin UK plug
• Battery Charging Time: 5 hours
• Display: Colour display with handlebar remote, 5 assist modes, current speed, max speed, average speed, battery level, total range, trip range, energy consumed
• Speed Sensor: Left hand crank mounted
• Maximum Range: 40 miles / 64km
• Maximum Speed: 15.5mph / 25kmh

More Info

• Sizes: Medium (17") or Large (19")

What's Included?

• Rubberised chain stay protector