01 3 Levels Height Adjustment The rear suspension has 3 holes for 3 levels of height adjustment, allowing you to adjust to a comfortable riding height. 02 Front and Rear Suspension 80mm front suspension travel, 180mm rear suspension travel, 850 lbs. 03 Double Piston Hydraulic Oil Brake Front and rear double-piston hydraulic oil brakes, equipped with 180MM brake discs, make riding safer. 04 Standard Rear Rack The GT20 MAX comes standard with a rear rack and rearview mirror. 05 Waterproof Chain Brand new waterproof and rust-proof chain, silver-white. 06 Double Cover Chain The crank adopts a double cover chain design, which effectively reduces the risk of chain dropping and makes you ride more safely. 07 Powerful Lighting Flowing headlights, LED taillights, and flowing turn signals illuminate your way forward. 08 Aluminum Alloy Frame The all-aluminum frame has undergone 10,000 collision tests and is sturdy and reliable. DeliveryEstimated within 7 days to 2 weeks