Stan's Arch MK4 27.5 Disc Tubeless 12x148 XDR Rear Wheel Thorn Resistant Tubes Manufacturer Part Number: GR-20 -

Manufacturer Part Number: GR-20 - 634154447093

EAN: 5110846003754

155780-Q0-L

4mm (1 inch) bottom bracket

134744-Q0-L

Stan's Arch MK4 27.5 Disc Tubeless 12x148 XDR Rear Wheel Thorn Resistant Tubes Manufacturer Part Number: GR-20 -Handle every trail with confidence, versatility, and speed Arch MK4, 28 31. 4mm internal external width, disc specific aluminum asymmetric clincher rim features Bead Socket Technology (BST Asymmetric), improves tire performance at equivalent pressures and allows fewer pinch flats WideRight: Provides the optimal volume without distorting the tread pattern or the side knobs so that they are in the correct position for cornering. Proper tire profiles not