★☆★ 6 MAJOR TECHNOLOGY UPGRADES : three generations of waterproof imported batteries are removable / lengthy life; the handles are agency and dependable, and simple to make use of; the magnesium alloy built-in wheel has excessive power and lighter weight; 4MM of thick explosion-proof vacuum tires; the brand new entrance and rear disc brakes are delicate and steady Braking / Quick cooling; the newest know-how of brushless motors, supplying you with surging energy. ★☆★ eight LARGE BATTERY PROTECTION : LGX18650 imported waterproof battery cells and German BMS resolution have steady and highly effective output, and the battery vary is elevated by about 40%. Pre-discharge perform, over cost safety, over discharge safety, over keep safety, equalization perform, temperature safety, brief circuit safety, energy failure safety. ★☆★ STRONG BODY:One-piece foldable top quality magnesium alloy body + enhanced rust-proof entrance fork. 30mm magnesium high-end belt clip saddle can stand up to 400 kilos. Multi-tooth thick tyres enhance mountaineering potential, mileage and better terrain adaptability: hills, trails, wilderness and gravel roads. Let your footsteps not solely be within the metropolis! ★☆★ SAFTY:Skilled pace shifter and M310 derailleurs present correct and easy shifting make sure that your drivetrain is responsive for a very long time whereas. three working modes:E-bike, PAS and Pedaling mode choices. Entrance and rear disc brake system are hydraulic with 180mm for a extra comfy and protected driving expertise. ★☆★ FOCUS ON EVERY UNIT:Clever IP65 waterproof digital show reveals extra you need. Thumb throttle, 5W shiny headlight, tender saddle and easy-control grip. Every half is rigorously chosen and have been rigorously examined to ensure high quality. This bike is 100% pre-assembled by us. Completely we have now a 24 hours on-line help staff behind you in case you want any assist.