Who's this item for: This is for riders that have embraced the simplicity and easy setup of 9-speed and need a cassette to run with their Box Prime 9 drivetrain

Shoulder Straps Solid shoulder straps with ergonomic form-fit

Silicone printed and adjustable non-slip leg straps

Height: 19mm

Hope Pro 4 Rear 6 Bolt Disc Hub - QRx135mm - 32 Hole - XD Driver - Purple Dropship Who's this item for: ThisThe Pro 4 is an incredibly versatile and easily serviceable hub that builds upon Hope's reputation for bulletproof quality and attention to detail. The hubs are machined from a single billet of 2014 T6 aluminium and run on stainless steel sealed cartridge bearings for smooth running and outstanding reliability. The 4 pawl ratchet system has 44 teeth with solid and reliable 8. 2 deg engagement with that unmistakable Hope sound. The Pro 4 spoke flange