SPECIFICATIONSApplicable People: UnisexBike Suspension Types: SturdyBraking System: Double Disc BrakeBrand Name: NONEChoice: yesFoldable: noFork Material: STEELFrame Material: Carbon SteelFront Fork Type: Spring Fork (Low Gear Non-damping)Gears: 27 SpeedHigh-concerned chemical: noneLoad Capacity: 120kgOrigin: Mainland ChinaPedal Type: Ordinary PedalRim Material: STEELType: mountain bikeWheel Size: 26" 85% Pre-AssembledThe bike comes 85% pre-assembled. You need to assemble the handlebar, saddle, front wheel and pedals. After a short adjustment of the brakes and gears you can start riding immediately. Please note that if you have any questions, you could contact our customer service first. Warm reminder: Bicycles are large items, and to ensure fast and safe transportation, we choose to collaborate with professional courier companies. Before shipment, we inspect their appearance and key areas with film-coated packaging, using thick cardboard boxes to prevent collisions. However, long-distance transportation is difficult to avoid due to paint damage or component damage. You can cover the paint area with stickers or nail polish to ensure optimal performance. If parts are damaged due to logistics, please contact our platform customer service, and we will replace them for you. The above issues cannot be returned or exchanged as quality problems. Please understand. If you are very concerned about these, please place your order with caution.