Cyrusher Asuka Trekking Electric Bike

The CYRUSHER Asuka is designed for riders who want a comfortable and efficient electric bike that performs equally well during daily commutes and longer touring adventures. Its trekking-focused design combines practicality, reliability, and modern electric assistance, making it a versatile option for urban travel, countryside exploration, and recreational cycling. The bike is built to provide a smooth and enjoyable riding experience across a wide variety of routes.

Constructed around a lightweight aluminum frame, the Asuka offers a strong yet agile riding platform. Its balanced geometry promotes comfort during extended journeys while maintaining responsive handling in urban environments. Whether navigating city streets or covering longer distances on scenic routes, the frame is designed to support confident and efficient riding.

The bike is powered by a 14Ah Battery paired with a 250W Rated Motor Power system. The Bafang rear hub motor works together with an advanced torque sensor to deliver smooth and natural pedal assistance that responds directly to rider effort. This intelligent support system creates a more intuitive riding experience while helping maximize efficiency throughout every journey.

With a Range of up to 75 Miles and a Top Assisted Speed of 15.5 MPH, the CYRUSHER Asuka is built for riders who value long-distance capability. The removable battery provides convenient charging options and supports extended rides with fewer interruptions. This makes the bike an excellent choice for commuters, touring enthusiasts, and riders who regularly cover greater distances.

A key feature of the Asuka is its responsive torque sensor technology. Unlike traditional assistance systems, the torque sensor continuously adjusts power output according to pedaling force, creating smoother acceleration and a more natural riding feel. This technology also helps improve battery efficiency and overall ride quality.

The Shimano 10-speed drivetrain offers precise shifting and excellent flexibility across different terrains and gradients. Whether climbing gentle hills, maintaining speed on flat roads, or navigating varied touring routes, the gearing system helps riders maintain efficient cadence and control. Combined with 700C road-focused tires, the bike delivers a stable and comfortable ride.

Additional features include Shimano MT200 hydraulic disc brakes with 160 mm rotors, an integrated DZ45 display, front and rear LED lighting, full fenders, and a sturdy rear cargo rack. Combining long-range performance, intelligent pedal assistance, practical accessories, and trekking-focused comfort, the CYRUSHER Asuka is an excellent electric bike for everyday transportation, touring adventures, and reliable all-day riding.

Size & Dimensions
Frame	Step_Thru
Reach	15.5” / 39.5 cm
Standover Height	22.8” / 58 cm
Wheelbase	42.7” / 108.5 cm
Total Length	71.1” / 180.5 cm
Min Saddle Height	31.7” / 80.5 cm
Max Saddle Height	37.4” / 95 cm
Handlebar Height	43.3” / 110 cm
Rider Height	5’7″ ~ 6’6″ (170 cm ~ 200 cm)