Stark Varg MX Electric Dirt Bike
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Listed Price is for Store pickup in Kahului. We can ship to other Hawaiian islands, email us for a shipping quote.
Motor & Performance
Motor Type: Carbon fiber sleeve motor integrated with inverter
Nominal Voltage: 360 V
Power Output:
Standard: 60 HP (≈ 44.7 kW)
Alpha: 80 HP (≈ 59.7 kW)
Countershaft Torque: 275 Nm (≈ 203 lb-ft)
Rear Wheel Torque: 938 Nm (≈ 692 lb-ft)
Efficiency: 95% over most of the power range
Power-to-Weight Ratio: 9 HP per kg (≈ 4.08 HP per lb)
Cooling System: Water-cooled aluminum motor casing
Motor Weight: 10 kg (≈ 22 lbs)
Battery & Charging
Battery Capacity: 6.5 kWh
Battery Type: Stark’s proprietary lithium-ion system in a magnesium alloy IP69K casing
Range: Up to 6 hours trail riding
Charging Time: 1–2 hours with 3.3 kW charger
Battery Weight: Approx. 32 kg (≈ 70.5 lbs)
Dimensions & Weight: Bike Weight: 118 kg (≈ 260 lbs), including battery
Seat Height: Fully Extended: 99.0 cm (≈ 39.0 in), With Static SAG: 96.6 cm (≈ 38.0 in)
Ground Clearance: Fully Extended: 37.5 cm (≈ 14.76 in), With Static SAG: 34.5 cm (≈ 13.58 in)
Wheelbase: 148 cm (≈ 58.3 in)
Suspension
Front Suspension: 48 mm KYB fork, 310 mm travel
Rear Suspension: KYB monoshock, 310 mm travel
Suspension Tuned For: Rider weight from 65 kg to 100 kg (≈ 143 to 220 lbs)
Brakes & Tires
Front Brake: 260 mm Galfer disc with Brembo twin-piston caliper
Rear Brake: 220 mm Galfer disc with Brembo single-piston caliper
Front Tire: 90/90-21
Rear Tire: 140/80-18 (MX) or 120/100-18 (enduro option)
Rims: 7050 T6 aluminum
Chain: RK MXU UW-ring 520
Rear Sprocket: 7075 T6 aluminum
Chassis
Frame: Lightweight chromoly steel with carbon subframe
Motor Used as Structural Member: Yes
Electronics
Ride Modes: 100+ customizable via “Stark VARG Phone” (removable Android display)
Features:
Traction control
Engine braking control
Virtual flywheel effect
Real-time telemetry and ride logs
Over-the-air updates
Water/Dust Resistance: IP69K
Warranty
Bike & Battery: 2-year manufacturer warranty
Suspension
KYB Suspension: Factory assembled KYB suspension
Fork: Closed cartridge AOS 48mm (approximately 1.89 inches)
Shock: 50/16mm with triple adjuster (approximately 1.97/0.63 inches)
Key Differences Between MX and EX
Weight: EX is heavier at 120 kg (264 lbs) compared to MX at 118 kg (260 lbs).
Torque: EX has higher torque at 1036 Nm (764 lb-ft) compared to MX at 938 Nm (692 lb-ft).
Battery Capacity: EX has a larger battery at 7.2 kWh compared to MX at 6.5 kWh.
Tires: EX uses a 140/80-18 rear tire, while MX offers options of 110/90-19 or 120/100-18.
Ground Clearance and Seat Height: EX has slightly higher ground clearance and seat height compared to MX.
These differences reflect the EX’s optimization for endurance and road-legal use, while the MX is tailored for motocross performance.
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