Robert Axle Project Bob Trailer Thru-Axle 1.0x169-184mm - Black Kit-Track Color Black Number of Chainrings MFPN=RF728-TSV-R3 J570430 Cassette Body Type:N3W CPSC Safety Standard for

Robert Axle Project Bob Trailer Thru Axle 1.0x169 184mm Black Kit Track Color Black Number of Chainrings MFPN=RF728 TSV R3 J570430 Cassette Body Type:N3W CPSC Safety Standard for Color Black Number of Chainrings No Rings No Spider Included Crank Length (mm) 175 Crank Intended Use Mountain Drivetrain Speeds 9 Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 BB Included No Pedal Spindle 9 16" Spindle Interface Type RaceFace EXI Spindle Interface Type Shimano Hollowtech II Chainring BCD Direct Mount CINCH Chainline Hub Compatibility 135 142 MTB Hubs Chainline Hub Compatibility 141 148 Boost Hubs Chainline Hub Compatibility 150 157 DH Hubs Defined Color Black keyword search RXC137 Color Black Reflective Defined Color Black Flat Protection Tread ISO Diameter 635 28" 700b ISO Width (mm) 38 Labeled Size 28 x 1 1 2 Tire Bead Wire Tire Diameter 700c Tire Diameter 28" Tire Intended Use Touring Hybrid Tire Type Clincher