TOPEAK Explorer 29" MTX2.0 Disc Compatible Rack - Black hydration Front Wheel: Shimano TX505 9

Front Wheel: Shimano TX505 9 x 100 mm QR hub

May not be compatible with all brake calipers due to 2mm thickness

4-bolt chainring features a 104mm BCD

Internal suspension straps provide support for heavy loads

TOPEAK Explorer 29" MTX2.0 Disc Compatible Rack - Black hydration Front Wheel: Shimano TX505 9Topeak Explorer Rear Mount Rack features an integrated top plate for quick mount Topeak MTX and RX Quick Track trunk bags. Size (LxWxH): 16. 5 x 9. 3 x 16. 3 Tough 6061 T6 aluminum construction with 6061 T6 aluminum fitting bracket Hollow tube O D 10. 2mm Integrated top plate for quick mount Topeak MTX and RX Quick Track trunk bags Integrated fender top MTX 2. 0 racks are also compatible with MTX 1. 0 bags