Hope Pro5 Singlespeed Disc R B-O Hub, 135x32h - Black Bolt-on Binders These spacers have unique raised

These spacers have unique raised features that key to Knock Block compatible stems (made by Bontrager)

149730-Q0-L31D03

Shear stable

and closed like a quick release

XN6622 HU6000

Hope Pro5 Singlespeed Disc R B-O Hub, 135x32h - Black Bolt-on Binders These spacers have unique raisedCNC 2014 T6 aluminum shell construction with sealed stainless steel cartridge bearings 4 pawl ratchet with 88 tooth engagement with 6 speed specific steel freehub body 6 bolt 44mm BCD International Standard disc mounting dimensions Includes 4 piece spacer kit and 2xM10 bolts with serrated caps Today's Stock Status 9 Available to ship in 2 4 Business Days UPC: Not available EAN: 5056454931143 Manufacturer Part Number: RHP532NTR HT6990 174107 Q0 L