This week, July 27 to the 31st, we have all hands on deck shipping a big backlog of frames and won't be able to answer the phone as frequently as we usually do. Sending an email is a better way to get in touch. Check the staff directory in the "About" section below for contact info.

We're offering curbside pick ups for online orders but we still aren't open to the public for browsing. Select the pickup option at checkout, and give us a call when you're ten minutes out so we can have it ready for you.

Hubs - White Industries - MI5, Black


Spoke count

Product Details


Made in Petaluma, CA just a few miles north of Riv HQ.



Front Hub

Material: 6061 Aluminum
Bearings: two, 17287-2rs
Weight: 122.6g
Finish: Polished Silver or Black

Axle Spacing: 100mm
Flange Diameter: 38.5mm
Center to Flange: 36mm
Spoke Holes: 28, 32 or 36



Rear hub

Material: 6061 Aluminum
Freehub body: 6al4v titanium, Shimano Hyperglide 9, 10, 11 sp
Driver: 3 pawl / 24 point engagement
Bearings: three, 6902-rs; one, 3802W-2rs
Weight: 265g
Finish: Polished Silver or Black

Axle Spacing: 130 or 135mm
Flange Diameter, left: 55mm
Flange Diameter, right: 55mm
Center to Flange, left: 38mm
Center to Flange, right: 18mm
Spoke Holes: 32 or 36



Note: we order these as they're ordered so please allow a few extra days for processing.

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  • Product Type hub