Bike Roller Foldable Indoor Cycling Bicycle Roller Trainer, MTB Road Bike Training Station, Suitable for 24-29 Inch Mountain Bike/700C Road Bike

Specification:Material: ABS plastic + aluminum alloyWeight: approx. 9.8 kg/21.62 poundsExplain size: approx. 145 * 51.5 * 10.5 cm/57.1 * 20.3 * 4.1 inchesFolding Size: approx. 61.5 * 51.5 * 20cm/24.3 * 20.3 * 8 inchesApplicable 24-29 inch Mountain Bike/700C Road Bike

• Safe: The pedal design is added and released from the car to make what safer and comfortable driving ...
• & foldable: high-strength and high-end coaches Aluminum alloy rolls with three aluminum rolls mounted in an adjustable frame to keep bicycle wheels. This bicycle roller coach frame can be folded and easy for easy transport and storage ...
• Smooth & Quite: Matrix bridge structure also makes the force that reduce the effects during driving; Aluminum alloy roller lower abnormal noise between 60-75 dB. (The sound of the mountain bike becomes louder as a road his bike because of the different tires) ..
• Compatibility: This roller tranisher for all bikes between 24 "-29" inch (VTT, road bike, folding wheel, etc.) The front adjustment holes with measuring cylinders is suitable, can adapt different bicycles wheels ...
• Light & portable: The weight of the motorcycle roll is only 21.6 pounds; the unfold dimension is 57.1 * 20.3 inches, and the folding dimension 24.3 * 20.3 inches, bike coach is very handy and space saving. (For the rookies, we beat the roller near the wall, or in the middle of the door, or someone can do not spicy objects in your area to avoid damage if they fall.)