Alta Redshift EX - 2019 Specifications and Reviews

The 2019 Alta Redshift EX is a lightweight electric dirt bike designed for adventure and off-road enthusiasts seeking eco-friendly performance. Known for its quick 1.5-hour charging time and responsive handling, it delivers competitive agility across varied terrain with premium WP suspension and Brembo braking components. Its compact 927mm seat height and 123.8kg weight make it accessible for riders of various sizes and experience levels.

2019
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General information

CategoryEnduro / offroad
Year2019
ModelAlta Redshift EX
 
 

Engine and Transmission Specifications

Transmission typeChain   (final drive)
Gearbox1-speed
Cooling systemLiquid
Max RPM RPM14000
Top speed114.3 km/h (71.0 mph)
Torque57.0 Nm (5.8 kgf-m or 42.0 ft.lbs)
Power50.0 HP (36.5 kW)
Engine detailsHigh Speed PMAC motor
Engine typeElectric

Brakes, suspension, Frame and wheels

WheelsWarp 9 Elite 21´ Front / 18´ Rear. Metzeler 6 Days Extreme tyres.
Rear brakesSingle disc. Brembo Single Piston
Diameter260 mm (10.2 inches)
Front brakesSingle disc. Brembo Two Piston
Rear SuspensionWP Alta Custom Reservoir
Front SuspensionWP XPlor 48 Fully Adjustable
Trail22 mm (0.9 inches)
Rake (fork angle)26.3°
Frame typeForged and Welded Aluminum
 
 

Physical measures and capacities

Wheelbase1492 mm (58.8 inches)
Seat height927 mm (36.5 inches) If adjustable, lowest setting.
Power/weight ratio0.4008 HP/kg
Weight incl. oil, gas, etc123.8 kg (273.0 pounds)
Dry weight124.7 kg (275.0 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Comments1.5 hrs charging.
ElectricalWaterproof Li-Ion 350V battery, 5.8kWh capacity
StarterElectric
Color optionsWhite/yellow/red

Performance Profile & Rider Fit

50 hp
Peak Power
71 mph
Top Speed

Best For

Track30%
City25%
Cornering80%
Daily Riding20%
Touring10%
Passenger5%

Rider Profile

Best ForBest suited to intermediate-to-experienced off-road riders who can harness instant electric torque without a clutch to manage.
PurposeBuilt as a dedicated enduro and trail weapon, using instant, silent electric power delivery to attack technical terrain.
Rider FitIts very light dry weight and tall, narrow enduro seat favor riders who are fit, confident standing on the pegs, and comfortable with off-road ergonomics.
CharacterA radically different riding experience defined by silent, seamless torque and featherweight handling rather than raw top speed.
Not Ideal ForNot for riders wanting long-distance touring capability, a passenger-friendly setup, or extended ride time without access to charging.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2019 Alta Redshift EX Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 927mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with cannot reach comfortably on the 2019 Alta Redshift EX, with a cramped knee angle of around 80 degrees and an upright riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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Rider Reviews

Total comments: 1
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MotorcycleDB Review

The 2019 Alta Redshift EX is an impressive electric motorcycle that combines power and performance in a sleek package. With a top speed of 70 mph and a range of 50 miles, it's a great option for urban commuters or off-road enthusiasts. The bike features advanced technology such as a water-cooled motor and a lightweight aluminum frame, making it a standout in the electric motorcycle market. The Alta Redshift EX offers a smooth and responsive ride, with adjustable suspension and a powerful braking system. Whether you're navigating city streets or hitting the trails, this bike delivers a thrilling experience. With its eco-friendly electric powertrain and high-quality construction, the 2019 Alta Redshift EX is a top contender in the electric motorcycle market.
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