10 bestMountain Bike Framesof November 2025

CRADIAC - ALPHA PRO | 29 UNISEX MTB | 6061 ALLOY FRAME | 21 SPEED GEAR | DUAL DISC BRAKE | DOUBLE WALL ALLOY RIM | LOCKOUT SUSPENSION |

CRADIAC - XC 900 Gen 3 | 24 Speed Gear MTB Cycle|6061 Alloy Frame | Fully Fitted | Zoom Lockout Suspension | 27.5 T Mountain Cycle | Dual Disc | Fully Fitted | for 14+ Years Men/Boys, 18" inches, grey

Vaux Saifiz Gear Cycle for Men & Women 27.5T with Aluminum Alloy Frame, MTB Cycle For Adults with 21 Speed Shimano Gear, Disc Brake, Lockout Suspension Fork, Mountain Bicycle For Age 15+ Years(orange)

CRADIAC - Alpha | 21 Speed Shimano Gear MTB Cycle | 6061 Alloy Frame | Dual Disc Brakes | 27.5" Inch Mountain Bike | Lockout Suspension | Fulli Fitted | for 15+ Years Men/Boys/Girls

Hero Enzo 29T Mountain Geared Bicycle for Mens | 21 Speed | Dual Color Combination | Frame:18 Inches | Ideal for Mens (Red-Grey)

FitTrip Vyper RS 29T | Al Alloy 6061 Frame w/Smooth-Weld Finish | 24 SPD Shimano Gearset | Logan Hydraulic Disk Brakes | 120MM Hydraulic Suspension | KMC Chain | (Black-Aqua)

Firefox Bikes Crusader Unisex-Adult 29T 21 Aluminum-Alloy Speed Mountain Bike (Black & Blue) Frame: 17 in, Front, ?17 Inches

XCi Swagger X Mountain Bike | 26-Inch Tyres | 7-Speed Shimano Gears | Front Suspension | Mechanical Disc Brakes | Youth 12+ Years |17-Inch Ultra Light Steel Frame |Green

Marlin Yeti Alloy Mountain Bike 27.5 * 2.2inch with 16.5 Frame Size (MTB) (Matt Black, S)