Cyrusher Flex Step-Over Commuter E-Bike

The Cyrusher Flex Step-Over Commuter E-Bike is a slim-tire, step-over commuter e-bike engineered for riders who prioritize speed, comfort, and everyday practicality. With athletic geometry, efficient 27.5" tires, dual-sensor pedal assist, and a powerful 750W motor paired with a 48V 15Ah LG battery, the Flex delivers a fast, smooth, and confidence-inspiring ride for commuting, fitness training, or weekend cruising.

Specifications

• Frame Size: 17" / 43 cm sporty step-over frame

• Reach: 28.3" / 72 cm

• Standover Height: 34.6" / 88 cm

• Wheelbase: 47.2" / 120 cm

• Min Saddle Height: 34.6" / 88 cm

• Max Saddle Height: 38" / 96.5 cm

• Total Length: 75.6" / 192 cm

• Handlebar Height: 41.7" / 106 cm

• Rider Height Range: 5'7"–6'7" (170–200 cm)

• Payload Capacity: 350 lbs

• Battery: 48V 15Ah LG cells, approx. 800 charge cycles

• Display: Left-mount Color Smart Computer

• Charger: 48V 2.0A (approx. 7–9 hour charge time)

• Range: Up to 59 miles (95 km) per charge

• Top Speed: Up to 25 kph on Level 5 PAS

• Motor: 48V 750W brushless rear hub motor

• Sensors: Dual-sensor system (Torque + Cadence)

• Tires: Kenda 27.5" × 2.6" slim, fast-rolling tires

• Brakes: Tektro 180 mm hydraulic disc brakes (front & rear)

• Drivetrain: Shimano 8-speed derailleur with 46T alloy dual-sided crankset

• Front Fork: SR Suntour suspension fork

• Frame: 6061 aluminum alloy with internal battery

• Kickstand: 6061 aluminum kickstand (installed)

• Rims: Aluminum alloy rims

• Saddle: Sport cushion seat

• Total Weight (With Battery): 68.35 lbs (31 kg)

• Battery Weight: 8.6 lbs (3.9 kg)

Features

• Sporty Step-Over Frame: Sleek, stable frame with a classic athletic stance for confident handling and smooth performance in urban environments.

• Efficient 27.5” Slim Tires: Fast-rolling tires reduce drag and improve efficiency on pavement, bike lanes, and city pathways.

• Dual Sensor Assist: Switch between torque sensing for a natural, workout-friendly feel and cadence sensing for relaxed, steady cruising.

• Powerful Motor + Long Range: 750W rear hub motor paired with a 48V 15Ah LG battery delivers strong acceleration and up to 59 miles of range.

• Comfort + Control: Dual suspension, ergonomic posture, reflective slim tires, and an upright riding position keep rides smooth, comfortable, and secure.

• Real-Life Reliability: Hydraulic disc brakes, integrated lighting, and durable components are built to handle daily commutes and urban challenges.

• Why Choose the Cyrusher Flex: Combines speed, comfort, and efficiency so every commute or fitness ride feels smooth, controlled, and enjoyable.

• What’s Included: Cyrusher Flex electric bike, 48V 15Ah LG battery, 48V 2.0A charger, installed kickstand, assembly tools, and user manual.

Maintenance

• After Each Ride: Wipe down the frame and components, especially after wet or dusty rides, and visually inspect tires and brakes.

• Weekly: Check tire pressure, brake pad wear, and ensure handlebar, stem, and seatpost bolts are tight.

• Battery Care: Use the included 48V 2.0A charger, avoid fully depleting the battery when possible, and store it in a cool, dry place when not in use.

Warranty

• Frame: 2 years

• Parts: 1 year

• Battery: 1 year

• Conditions: Warranty applies to the original owner and covers defective part replacement; shipping costs are the responsibility of the buyer.