B-ONE Balrog X Bamboo Electric Skateboard  Specification of the Balrog X Bamboo Electric Skateboard: The Balrog comes in two variations: the X and the Z. The primary difference is that the X–shown here– is powered by belt-driven motors, whereas the Z is driven by direct drive motors.    Maple & bamboo fiber deck With 2 layers of fiberglass bamboo and 6 layers of genuine Canadian Maple, you can ‘get your pump on’ with our concave flexible deck, which helps to absorb road vibrations while providing as close to a traditional longboard riding experience as you can get.Very flexible and easy to turn in the riding, great for surfing Newest ESC & remote Our updated Balrogs were given a new Hobbywing ESC so acceleration and braking will be smoother and more responsive while a strong 2.4Ghz wireless signal is continuously maintained, preventing any accidents from runaway boards. TKP Trucks Both Balrogs have been outfitted with conventional kingpin (CKP) trucks, which provide greater stability at higher speeds without any oversteer. When coupled with our flexible bamboo deck, these trucks provide a skating experience that is as close to longboarding–or even surfing–as you can get. Swappable Wheels The all-terrain wheels have been upgraded as well with thicker, more wear-resistant 6” HOTA tires. Or you can choose the ever-popular 120 mm Cloudwheels– the GT option– in red or black. Finally, select the 2-in-1 option to get both the AT and GT wheels. Street wheel,  rovers cloudwheel, inflatable wheel, boa wheel, abe wheel, ect. Could combine with most of the skateboard wheel in the market. Whichever wheels you choose, you’ll be able to conquer a variety of terrain as shocks are absorbed from uncomfortable road vibrations, preventing foot fatigue and allowing you to ride ‘til your heart's content. Dual belt drive motor  2100w*2 6368 belt drive motor. Tail Light The rear light of the Balrog X functions as both a tail light to make yourself visible to others during night rides as well as a flashing brake light to let those behind you know that you are slowing down. Control it from the remote and can ride into the sunset uninterrupted.  Very flexible and easy to turn in the riding,great for surfing What's in the box 1 x Completely Assembled eBoard1 x OLED Remote with USB Charging Cable1 x Certificated 5A Charger1 x DC Port Charger Adapter (US, AU, or EU plug up to your location)1 x T-tool1 x User Manual2 x Extra Belts1 x Air Pump(if the order have the AT wheel) Balrog X specification Deck: 39”/990 mm of Fiberglass bamboo and Canadian Maple; concave for a more comfortable ride. ESC: Hobbywing’s latest 9028 ESC with smart on/off function customized for the Balrog X, with smooth acceleration and increased power output/braking intensity Remote: Ergonomic Hobbywing with 4 speed modes and a reliable 2.4G wireless connection Battery: LG M50LT 21700 12S3P 15Ah 666Wh lithium battery Trucks: 12”/306 mm-wide forged Conventional Kingpin (TKP/CKP) Motors: Dual 6368 2100Watt *2 170Kv belt motorsWheels:AT : 6” HOTA Pneumatic WheelsGT: 120 mm Cloudwheels(The 2-in-1 option includes both AT & GT wheels.) Top Speed: 33mph / 53km/h Range*: Up to 21~24miles / 35~40km with AT wheelsUp to 31~34miles / 50~55km with GT wheels(*As tested by a 75kg rider accelerating at a constant speed of ~30km/h.) Braking: Regenerative braking Weight: 24 lbs/11 kg Max Load: 264 lbs/120 kg Inclines: Up to 35% Waterproof Rating: IP65 Charger: 5A charger Charging time: 2-3 hours Suitable Terrain: Any terrain: short grass, dirt tracks, roads & footpaths Warranty: 180 days Tail light: The tail light is integrated into the motor shield and can be used as a brake light: when the brake is remotely controlled, the light will flash. At night, the always-on mode can be remotely engaged.