Box Three Pro Rear Hub shirt-size-adult-small The UK-1 is a combination

The UK-1 is a combination of aluminum and stainless steel and uses readily available hardware store utility knife blades

STAY STRONG RACE DVSN branding on top cap and included preload bolt cap

FIts the following size spoke nipples:

Width: 29''

but they have included a Praxis made 30mm aluminum alloy spindle with the aim of increasing pedaling stiffness to the max

Box Three Pro Rear Hub shirt-size-adult-small The UK-1 is a combinationBox Three Pro Rear Hub 10mm 36H Black is the budget friendly solution for riders looking to upgrade their rear hub. With an aluminum shell, and 4 pawl, 120 points of engagement, and 10mm steel axle it falls right into the middle of the strength weight cost Venn diagram. Includes Steel Bolts, Lockring, Spacers, and 16T Cog. FEATURES Forged Aluminum Hubshell 10mm Axle Chromoly Axle 3 Pawl 120 Points of Engagement Chromoly Driver Sealed Bearings Straight