Robert Axle Project Resistance Trainer 12mm Thru Axle Length 175 183mm Thread 1.0mm Front Derailleur Clamp-34.9 (1-3/8) Tooth Count 38 Drivetrain Speeds

Tooth Count 38 Drivetrain Speeds 11 Drivetrain Speeds 12 Round or Oval Round Defined Color Black Direct Mount Type Direct Mount Bosch Gen 4 Ring Position/Type Chain Retaining Single Ring Designed for ebike Yes Material Aluminum Material Steel

}Hope SR4 Brake Pads for RX4 - SRAM Standard

Ideal for distance rides where surfaces may vary

Accepts tires up to 700c x 38mm drilled for standard-reach brake

Protects the dropper stanchion from wear and grit

Robert Axle Project Resistance Trainer 12mm Thru Axle Length 175 183mm Thread 1.0mm Front Derailleur Clamp-34.9 (1-3/8) Tooth Count 38 Drivetrain SpeedsRobert Axle Project Resistance Trainer 12mm Thru Axle Length: 175 or 183mm Thread: 1. 0mm. Robert Axle Project thru axles allow modern frames to be used with axle mount trainers. For use with bike trainers such as 1up Blackburn Cyclops Kinetic Tacx and more IMPORTANT: Before ordering make sure your specific trainer will accommodate the width of the thru axle equipped bike that you are using Measure trainer at the widest setting and measure the bike