Saris Aluminum Rollers sp1c0067 Requires use of a B-RAD

Requires use of a B-RAD mounting base

The easy-to-use sensor installs in seconds and fits directly into the chainstay of select Trek bicycles for a clean look and preserved aerodynamics

Compatible with all major cycling computer brands including Garmin

Among the market's lightest bikes

Roll-top buckle closure

Saris Aluminum Rollers sp1c0067 Requires use of a B-RADTake on any race, club ride or weekend adventure with confidence. When you add the Saris rollers into your training routine, you'll increase your balance, control and ability to ride a straight line all of which translate to more efficiency, power and technique on the road. And because you have to pedal 100% of the time to balance your bike, you get an amazing workout, no matter your pace.