Teen Student Variable‑Speed Mountain Bike

功能：高碳钢车架;密封中轴;带仿掉链器;密封碗组;阳极紫铝腿曲柄;42管减震前文;线碟刹;蓝图1*8变速器;大燕把带涂鸦；阳极紫型材把立；阳极30宽双层刀圈；吉路尔2.20加粗车胎；丁基内胎；轴承花鼓；120响塔轮；中空高档车座；美卡85%装纸箱

Functions：Frame: High‑carbon steel frame

Bottom Bracket: Sealed bottom bracket

Chain Device: Anti‑chain‑drop protector

Headset: Sealed headset

Crankset: Anodized‑purple aluminum crank arms

Front Fork: 42‑tube shock‑absorbing fork

Brakes: Cable disc brakes

Drivetrain: L‑Twook 1×8‑speed derailleur

Handlebar: Large swallow handlebar with graffiti pattern

Stem: Anodized‑purple profile stem

Rims: Anodized 30‑width double‑layer knife‑edged rims

Tires: Jilu'er 2.20 thickened tires

Inner Tube: Butyl rubber inner tube

Hub: Bearing cassette hub

Cassette: 120‑click freewheel

Saddle: High‑grade hollow saddle

Packaging: US‑spec carton, 85% pre‑assembled

包装尺寸/Package Size：

产品尺寸/Product Size：

净重/ (N.W.)-毛重/(G.W.)：

选配/Optional Accessories：26inch/27.5inch

装箱数pcs/ctn:1pcs