Firm structure: Hi-Ten steel with rear suspension special design ()3-fold patent frame with quick release joint. ()Brake system: Front alloy V-brake with alloy rear caliper brake set. ()Chainwheel: A

Firm structure; 7005 Alloy frame with rear suspension With suspension fork. Brake system: F/R Alloy lever with black plastic clamp. Hi-quality componments: Alloy chainwheel with Hi-Polish alloy crank

Hi-Ten steel suspension frame & fork ()W/Hi-Ten steel H/B stem ()W/Shimano 7 Spd + Grip shifter gearing system ()W/Aluminum V-Brake system ()W/Alloy Painted With side Brush ()W/Aluminum & Steel accws

Firm structure: Hi-Ten steel frame & fork. ()W/Hi-Ten steel H/B stem. ()W/Shimnao 6-speed + Grip shifter gearing system ()W/Aluminum V-Brake system ()W/Aluminum & Steel accwssories ()Bike Weight: 14.

Firm structure: Hi-Ten steel frame & fork ()W/Hi-Ten steel H/B stem ()W/Shimano 7 Spd + Grip shifter gearing system ()W/Aluminum V-Brake system ()Rim: w/alloy painted with side brush ()W/Aluminum & S

Hi-Ten steel rear suspension frame ()W/Hi-Ten steel H/B stem. ()W/Shimnao 6-speed + Grip shifter gearing system ()W/Aluminum V-Brake system ()W/Aluminum & Steel accwssories ()Bike weight: 13.5Kgs ()F

With Aluminum Fram ()W/Alloy Crown & 1-pc Leg body suspension fork ()W/All aluminum & stainless accessories ()W/Shimano Acera-24 speed gear system ()W/Aluminum Disc Brake ()W/Aluminum double wall pai

Frame: Diamond type Hi-Ten Steel ()W/Aluminum V-Brake system ()W/Aluminum & Steel accwssories ()W/Shimano TY-22 18 speed + Sram grip shifter gearing system ()W/Chainwheel steel e.d. black and alloy c

Firm structure; 7005 Alloy frame & fork ()W/6064 Aluminum H/B stem ()W/All aluminum & stainless accessories ()W/Aluminum V-Brake system ()W/Special Gearing Ratio 46T/11T. ()Which Provide you high spe