adjustable stem造句

• An adjustable stem allows for sitting upright.
• It has 27 speeds, front fork and seat suspension, an adjustable stem and disc brakes for wet-weather riding.
• Another Mike Burrows innovation that was featured on the original TCR bikes included a height-adjustable stem, later removed from road racing bicycles due to flex under heavy loads.
• Being years ahead of its time, the KG186 / KG196 featured sculpted aerodynamics, exceptional stiffness, an integrated fork and steering tube with limited front suspension, an adjustable stem, and was designed for both road, time-trial and track racing.
• Original equipment components that make ordinary road bicycles comfort cruisers, or " sport touring " bikes, include suspension seatposts and forks, adjustable stems for a less leaned-over riding position and wider tires for better shock absorption and more confident cornering.