![27.5inch aluminum frame mountain bike. Shimano gear 21speed. Disc brake and suspension bicycle, Sports Equipment, Bicycles & Parts, Bicycles on Carousell 27.5inch aluminum frame mountain bike. Shimano gear 21speed. Disc brake and suspension bicycle, Sports Equipment, Bicycles & Parts, Bicycles on Carousell](https://media.karousell.com/media/photos/products/2022/2/14/from_168_26inch_aluminum_frame_1644844462_446289db_progressive_thumbnail.jpg)
27.5inch aluminum frame mountain bike. Shimano gear 21speed. Disc brake and suspension bicycle, Sports Equipment, Bicycles & Parts, Bicycles on Carousell
![China 21 Speed MTB Bicycle 26 Inch Alloy Mountain Bike with Disk Brake - China Diamondback Mountain Bike, Mens Mountain Bike China 21 Speed MTB Bicycle 26 Inch Alloy Mountain Bike with Disk Brake - China Diamondback Mountain Bike, Mens Mountain Bike](https://image.made-in-china.com/202f0j00qErRKSjavfzV/21-Speed-MTB-Bicycle-26-Inch-Alloy-Mountain-Bike-with-Disk-Brake.jpg)
China 21 Speed MTB Bicycle 26 Inch Alloy Mountain Bike with Disk Brake - China Diamondback Mountain Bike, Mens Mountain Bike
![JIANT 21 Speed Mounatain Bike Bicycle 26 Cargon Steel Double Mechanical Disc Braking 26 inch|bike bicycle parts|bicycle nightbicycle necklace - AliExpress JIANT 21 Speed Mounatain Bike Bicycle 26 Cargon Steel Double Mechanical Disc Braking 26 inch|bike bicycle parts|bicycle nightbicycle necklace - AliExpress](https://ae01.alicdn.com/kf/HTB1C7ZvIVXXXXaUXVXXq6xXFXXX7/JIANT-21-Speed-Mounatain-Bike-Bicycle-26-Cargon-Steel-Double-Mechanical-Disc-Braking-26-inch.jpg)