Trinx MTB Mens Mountain Bike 26 inch 21-Speed M136 Black Green

Trinx MTB Mens Mountain Bike 26 inch 21-Speed M136 Black Green Frame: 26"x17" AI6106 Aluminium Special-shaped TubesââFork: Trinx Steel Suspension Travel 100mm|Shimano EF65 Shifter, Shimano TZ30 front and TZ50 Rear Deraileurs, Shimano Cassette|KMC C50 Chain, CST 26"*1.95" Tire, Alloy Double Wall Rim|Shimano 21 Speed MTB 26"x 17" with Disc Brakes Suspension Bike