Onyx BMX ULTRA SS OX-110/15mm Thru-bolt Rear Hub /Black Ano / 36H

Highlights

Sprag clutch, instant engagement
Ceramic hybrid bearings
110mm shell, 15mm thru bolt
7075 alloy shell, titanium bolts

Description

Onyx Ultra SS OX hubs a made to the tightest tolerances on the planet. Using sprag internals for strength, extremely low rolling resistance and infinite points of engagement.

Features

Sprag clutch, instant engagement. The patented sprag mechanism gives infinite points of engagement, silent and instant, so there is no dead spot out of the gate.
Ceramic hybrid bearings. Paired with the tightest tolerances, they give extremely low rolling resistance so the wheel carries speed.
110mm shell, 15mm thru bolt. The 20mm axle hub converts to 10mm bolt on, 12mm and 15mm thru axles, so it suits a range of dropouts.
7075 alloy shell, titanium bolts. Adjustable preload and sideload let you dial it in, and it carries a 5 year limited warranty.
OX driver, cog sold separately. Hardened heat treated stainless driver with an integrated labyrinth seal takes OX compatible cogs only.

Specifications

Fits: 110mm rear spacing, 15mm thru bolt (converts to 10mm bolt on, 12mm and 20mm)
Material: 7075 aluminium hub shell
Bearings: Ceramic hybrid
Engagement: Silent instant engagement, infinite points, patented sprag clutch
Driver: Hardened heat treated stainless steel, OX compatible, integrated labyrinth seal
Axle: 15mm thru bolt
Included: Titanium bolts, knurled stainless washers with grippers
Note: Axle or thru bolt not included, and the cog is not included. Tightening axle bolts more than 12NM voids the warranty. Made in the USA with a 5 year limited warranty, and 100% more torque capacity than the Onyx Pro hub.

Spoke calculator

Display

Pick the part it is laced to and we will give you the lengths to buy.

This hub

Looking up its measurements.

Check or change its figures

Hub spacing locknut to locknut, 100 front or 110 rear on most BMX mm Same both sides front hubs, or matching flanges

Flange diameter/PCD (pitch circle diameter) spoke hole centre to the opposite hole centre. The drive side is the driver side, left or right hand drive alike, and is usually the bigger flange

Drive side mm Non-drive side mm

Flange position

Flange to locknut Centre to flange

Drive side mm Non-drive side mm

Laced to which rim?

Find your rim

Or type its figures

ERD effective rim diameter, from the spec sheet mm

Spoke count Cross pattern

Spoke lengths to buy

Drive side —mm

Non-drive side —mm

Pick the rim and your lengths will appear here.

Open the full spoke calculator for offset rims, other cross patterns and measuring help.

Want a custom colour?

This hub is also made to order in every colour Onyx offers - pick your shell and widget colours with a live preview.

Open the hub builder

Onyx BMX ULTRA SS OX-110/15mm Thru-bolt Rear Hub

Name: Onyx BMX ULTRA SS OX-110/15mm Thru-bolt Rear Hub
Brand: Onyx
SKU: 085962-ANOBLK-36
Price: 689.99 AUD
Availability: OutOfStock