Full Speed Ahead Pro Track 51t x144mm Black Chainring 1/2"x1/8" CheckoutTitle=Magura Rim Brake Pads - Race Touchless arms grab up to

Touchless arms grab up to 5" wide tires keeping your bike secure and your paint pristine

Hard gripping zones for high working speeds whereas soft zones ensure high torque transfer

Levels bikes on trainers to simulate natural riding position

Model Plus 23 Fork/Frame Mount (PM) 74mm Caliper Post Mount 74mm Size +23mm

Full Speed Ahead Pro Track 51t x144mm Black Chainring 1/2"x1/8" CheckoutTitle=Magura Rim Brake Pads - Race Touchless arms grab up toFull Speed Ahead Pro Track 51t x144mm Black Chainring 1 2"x1 8". FSA Pro Track Chainrings are CNC Machined AL7075 T6 with laser etched logos. Requires 1 2"x1 8" chain TECH SPECS Color Black Ring Position Type Single Tooth Count 51 Drivetrain Speeds Single Speed 1 2" x 1 8" Chainring BCD 144 Material Aluminum Defined Color Black