MIRC Road bike mountain bike racing men's aluminum alloy adult ultra light 700c broken wind speed,White,L

Details

• It is a popular road bike with strength and value. The wind-breaking design: low-span, streamlined frame, not only low wind resistance, but also cool, aluminum-magnesium alloy body, three-knife integrated wheel, not only Strong load-bearing, anti-oxidation, no adjustment, and can effectively absorb vibration from the rear wheel
• The high-strength front fork, both inside and outside, can effectively reduce the wind resistance during the riding process. Shimano's original factory-first-class fingering makes it easy to change gears smoothly; disc brakes do not occupy sludge, which avoids the friction loss of the rim. And protect the safety of riding
• Unique sports bow seat, easy to slip, more forceful, front sinking design, reduce body friction, forward riding is also fearless; sealed bearing shaft rotation is smooth and small, waterproof, dustproof, more convenient maintenance
• Widened aluminum alloy brake lever, durable and not easy to rust, full grip, brakes handy, rational response to emergency stop; 700c aluminum alloy rim and wear-resistant tires, not only bearing gravity, strong grip, but also reduce drag, Prevent side slip
• The quality of the whole vehicle is light, and the M (21 speed) body quality is about 15-16.5KG L (27 speed). The body quality is about 14KG, so you can enjoy the pleasure and joy brought by riding, of course, if you are a real rider!