Kris Holm Boundary Splined Disc Hub – 36 Hole (Black)

£115.00

The Boundary hub is the latest offering from Kris Holm to enable the highest possible strength to weight ratio and pedal performance in a unicycle hub.

In stock

SKU: HubBoundaryDisc36BLK

Kris Holm Boundary Splined Disc Hub – 36 Hole (Black)

The Boundary hub uses the Q-Axle micro spine, which has a larger (24mm) diameter compared to the ISIS-typical 22mm, enabling high strength at 33% lower weight than the KH Spirit hub. Cranks are fixed by tightening two bolts on the crank, which makes them easy to install and remove without wear-and-tear on the splines.

Features:
– Splined Drive interface
– Unicycle Bearings – ISIS 42mm
– Bearing pitch of 100mm (Industry standard)
– Spoke Holes: 36

– Weight: 389g (420g including bearings)

Information on the spoke length for building a wheel can be found on our Spoke
Calculator