26" Folding Mountain Bike 21 Speed Men Bikes MTB Bicycle School Dual Disc Brake Titanium The design supports an upright

The design supports an upright riding position

with 5 pedal assist levels for a personalized ride

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Rim brakes provide consistent stopping performance

and sleek all-black componentry

26" Folding Mountain Bike 21 Speed Men Bikes MTB Bicycle School Dual Disc Brake Titanium The design supports an uprightSpecifications Overall Material: High carbon Steel, Synthetic Leather, Metal, Sponge, Rubber Color: Black Frame Structure: Folding Bike Frame Type: Rigid Frame Front Fork Type: Oil Spring Fork Brake System: Double Disc Brakes Treatment Process: Paint Baking Mounting Type: Floor Standing Assembly Required: Yes Adjustable Seat Height: 80 95mm 3. 1 3. 7inch Chain Length: 108 Knots Gear Size: 24 34 42t Three part Number of Speeds: 21 Speed Suitable