OMNI Racer OM868CT Titanium Bottom Bracket – World's Lightest JIS Square Taper, 68x118mm, BSA/English

If you're building a lightweight dream bike, this OMNI Racer bottom bracket is pure gold.

They claim it's the world's lightest, and at only 162 grams, I believe 'em.

It's a JIS square taper spindle, 118mm length, designed for a 68mm English/BSA shell (that's 1.37\ x 24T threads).

The spindle is titanium, cups are aluminum with ceramic bearings – top shelf materials all around.

Model OM868CT, size 68x118mm.

Compatible with pretty much any bike type you can think of: road, mountain, BMX, cyclocross, tandem, even unicycles.

Made for Shimano cranks.

Comes with a lifetime warranty, so OMNI stands behind it.

Black cups, Ti spindle, stupid light.

Your bike deserves this upgrade.