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Cyrusher Rumble Step-Through Ebike

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Original price was: £1,249.00.Current price is: £989.00.

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Speed
30 MPH


Battery
15Ah


Range
31 MILES


Motor
800W

Price Match

Warranty

ALPHA SCOOTZ is committed to providing the highest quality products on the market and welcomes customer feedback that can assist us further in achieving this goal. All our products come with 12 Months Warranty,supported by our fully-equipped service center.

See Full Warranty Details

Description

Rumble Step-Through Ebike

AIt is combining ease of use, power, and speed. The Rumble step-through offers a flexible and durable ride with a top speed of 20–25 mph thanks to its dynamic 500W geared hub motor and detachable 48V 18AH battery. Robust 4″ fat tires ensure smooth rolling on any terrain by offering outstanding traction and stability.
Battery 48V 18Ah
Charger 48V 3.0A
Charging Time 6~7 hours
Battery Lifetime 800 cycles
Speed Class Up to 25 kph on Level 5 PAS
Weight 70.32 lbs (31.9 KG) With Battery
Range Up To 58 Miles (94 Km)
Motor 48V 250W 65 N.m Brushless Rear Hub Motor
Payload Capacity 350 lbs
Tires Chaoyang 20″ X 4″ Puncture-Resistant Fat Tires
Display 3.5″ LCD display, Colorful Smart Computer
Brakes Fully Hydraulic Disc Brakes 180mm Front + Rear
Crank Set 170Mm Forged 52T Alloy Dual-Sided Aluminum
Chain KMC Stainless Chain
Transmission Shimano Tx50-R/M315 Gear Shift System 7 Speed
Shimano Rd-Ty300-D-Att, 7-Speeds
Front Suspension Oil & Spring Suspension fork with adjustment
Frame 6061 Aluminum Alloy with Internal Battery
Gearing Shimano 7-speeds
Throttle Half Twist Throttle
Kickstand 6061 Aluminum Kickstand
Rims Aluminum Alloy
Saddle Breathable Ergonomic Sport Cushion Seat
Seat Post 31.9mm / Adjustable height
Sensor Speed Sensors
Spokes 12-Gauge Stainless Steel

Size

Reach

17.7”/45cm

Standover Height 41cm
Wheelbase 47”/120cm
Total Length 69”/176cm
Min Saddle Height 33.5”/85cm
Max Saddle Height 43”/110cm
Rider Height 5’1″ ~ 6’2″ (155cm ~ 190cm)

Shimano cues 7-speed shifter

Powerful Motor and Versatile Gearing: With a 500Wmotor and a Shimano 7S gearing system, our electricmotorcycle can easily manage busy metropolitanstreets as well as peaceful country roads.

Cushion that Absorbs Shock

Furnished with a dual-shock seat that perfectly cushions the rider. An incredibly smooth and pleasuralble ride is guaranteed by this sea.

Front and Rear Disc Brakes

The e-bike's 180mm hydlrqulic disc brake significantly increased stopping power and smoothness while producing less noise. On wet days or On slick roads, you may stop using the quick-response brake.

Intelligent Speed Management

Rumble's current iteration has a speed restriction. To unlock at a faster pace, follow the instructions in the box.

20"x 4" Fat Tire

With its front suspension and 20" x4" puncture-resistant Chaoyang fat tire, it can handle gravel paths, icy conditions, and level highways while maintaining superior traction.

Twist Throttle

The twist throttle allows you to accelerate the bike in a more convenient and safer way.

Handlebar Grips

Crafted with precision and designed for ultimate comfort, these handlebar grips are the perfect addition to your electric bike

Power Up Your Ride

The robust 500 W transmission effortlessly handles any road conditions, enhancing the enjoyment and ease of daily commuting as well as recreational riding. This powerful engine performs well over long distances, offering a satisfying on-road riding experience. The Rumble is designed to make it easy for you to navigate all types of terrain, from winding mountain trails to flat urban streets. On a single charge, the Rumble's high-capacity 48V 18Ah battery provides an amazing range of up to 58 miles. You can take long trips without worrying about running out of battery thanks to this long-range capability. With confidence, venture down new roads and cover more ground than ever before.

Easy to Go On and Off

No matter your age or ability, you can get on and off with ease. A seat that can be adjusted to fit your exact comfort level will be gentle on your hips and back. Not only do the sleek integrated frame and matching rear rack look amazing, they also carry all of your necessities. It is prepared for all of your daily escapades and impromptu road trips.

Additional information

Brand

Cyrusher

Battery

18 AH

Motor Power

250W

Range

58 Miles

Speed

25 MPH

Types

City and commuter

Please note that the use of electric scooters and electric bikes in the UK is subject to specific regulations.

Electric Scooters:

Currently, privately owned electric scooters are not permitted on public roads, pavements, or cycle lanes. They are only legal on private land with the landowner’s permission.
Riders are advised to familiarize themselves with local laws and guidelines to avoid potential fines or penalties.
Electric Bikes (E-Bikes):

Electric bikes that meet UK government criteria (pedal-assisted, motor limited to 250W, and a maximum speed of 15.5 mph) are classified as Electrically Assisted Pedal Cycles (EAPCs). These can be used on public roads and cycle lanes without a license, tax, or insurance.
Riders must be at least 14 years old to legally ride an EAPC in the UK.
By purchasing and using these products, customers acknowledge their responsibility to comply with all applicable laws and regulations. Our company cannot be held liable for misuse or legal consequences resulting from non-compliance.

For more information, please refer to the UK Government’s official guidelines.