














9 Hours
12
0
$5,000.00
Note: KSL, its service providers, and the seller receive data from this message. See our Privacy Notice and TOU for details.
Only a few left! more power than Ultra Bee!
The 2026 Altis Sigma delivers one of the strongest high-voltage e-moto riding experiences in its class. Built around a 98V power system, a high-efficiency hairpin motor, and a premium 35Ah Samsung 50S battery, this version of the Altis Sigma has a top speed of 81+MPH. It offers explosive torque, smooth throttle control, adjustable suspension, selectable ride modes, and 5 levels of regenitive breaking. This machine is a beast and is really focused on being the best electric dirt bike.
With five levels of regen braking, a bright 3.5-inch TFT display with NFC, and two factory wheel configurations. For riders stepping into higher voltage without Varg-level prices, the 2026 Sigma remains one of the best values in the category.
Motor : 25 kW Peak (33.5HP) Torque: 607Nm (39T Sprocket) Top Speed: 81+ MPH Battery: 97.2V 35Ah Samsung 50s Battery Size: 3.4 kWh Controller: 500 Phase-Amps Weight: 185lbs Seat Height: 35’’ Wheelbase: 52’’ Ground Clearance: 13.8’’ Front Suspension: 220mm Dual Spring Fork Rear Suspension: 85mm Linkage Brakes: 260mm front/ 220mm Rear, 4 Piston Hydraulic Display: 3.5’’ TFT + NFC Regan Braking: 5 Levels Charging Time: 80%= 2h, 100% = 3h Cooling: Air Cooled Wheels: 19” front / 19” rear Color: Black Talaria E Ride Pro Light Bee Ultra Bee Sur-Ron Sur Ron lbx mx4 mx5 21kw
Estimate your monthly payment
KSL Classifieds makes it easy to buy and sell with peace of mind. Check our safety tips and quickly report anything that doesn’t look right to keep your experience smooth and secure.
9 Hours
12
0
$5,000.00
Note: KSL, its service providers, and the seller receive data from this message. See our Privacy Notice and TOU for details.
Estimate your monthly payment
KSL Classifieds makes it easy to buy and sell with peace of mind. Check our safety tips and quickly report anything that doesn’t look right to keep your experience smooth and secure.















Only a few left! more power than Ultra Bee!
The 2026 Altis Sigma delivers one of the strongest high-voltage e-moto riding experiences in its class. Built around a 98V power system, a high-efficiency hairpin motor, and a premium 35Ah Samsung 50S battery, this version of the Altis Sigma has a top speed of 81+MPH. It offers explosive torque, smooth throttle control, adjustable suspension, selectable ride modes, and 5 levels of regenitive breaking. This machine is a beast and is really focused on being the best electric dirt bike.
With five levels of regen braking, a bright 3.5-inch TFT display with NFC, and two factory wheel configurations. For riders stepping into higher voltage without Varg-level prices, the 2026 Sigma remains one of the best values in the category.
Motor : 25 kW Peak (33.5HP) Torque: 607Nm (39T Sprocket) Top Speed: 81+ MPH Battery: 97.2V 35Ah Samsung 50s Battery Size: 3.4 kWh Controller: 500 Phase-Amps Weight: 185lbs Seat Height: 35’’ Wheelbase: 52’’ Ground Clearance: 13.8’’ Front Suspension: 220mm Dual Spring Fork Rear Suspension: 85mm Linkage Brakes: 260mm front/ 220mm Rear, 4 Piston Hydraulic Display: 3.5’’ TFT + NFC Regan Braking: 5 Levels Charging Time: 80%= 2h, 100% = 3h Cooling: Air Cooled Wheels: 19” front / 19” rear Color: Black Talaria E Ride Pro Light Bee Ultra Bee Sur-Ron Sur Ron lbx mx4 mx5 21kw











