The female axle is heat treated chromoly and uses 2x 17mm hex nuts for a neat and safe look

The smaller and lightweight hub shell is built from 6061-T6 alloy steel and paired with a straight 14mm heat-treated chromoly axle

A sealed integrated headset and sealed Mid bottom bracket round out the frame

so you know they're built damn tough

this Karen O Longsleeve Bone White T-Shirt celebrates Spike's collaboration with Karen O on the live music video 'Woman'

Fit Gold Wing Cuffed Beanie - Black supplier_54524785983814 The female axle is heatThe Fit Gold Wing Cuffed Beanie is made from 100% hypoallergenic acrylic with a loose knit making it incredibly comfortable. Uncuffed it's approximately 10" in length with a cuffed design that's finished with a classic Fit Gold Wing patch sewn onto the front.