SRAM EX1 Ebike Crank Arm Set - 170mm For Bosch Brose Yamaha Direct Mount ISIS BLK ModelNumber=28175 These upper headsets are for

These upper headsets are for Trek frames with molded-in internal bearing cups

Length 504 Color Black Weight 604 Travel (mm) 170 Actuation Cable Remote Remote Position Left Remote Position Right Diameter 31

}Schwalbe Fat Albert Front Tire - 27

Color Gloss Black Defined Color Black Material Carbon Thickness 10

Model Code C23301U

SRAM EX1 Ebike Crank Arm Set - 170mm For Bosch Brose Yamaha Direct Mount ISIS BLK ModelNumber=28175 These upper headsets are forSRAM EX1 Ebike Crank Arm Set 170mm For Bosch Brose and Yamaha Direct Mount ISIS Black. TECH SPECS Color Black Crank Length (mm) 170 Pedal Spindle 9 16" Spindle Interface Type ISIS Designed for ebike Yes Defined Color Black