This spindle is machined from 4340 Chromoly

SHIMANO Deore M515 / M475 / M395 / C501 / C601 / M525

giving the Om a short 12

BB HEIGHT: 13"

Primo Super Tenderizer Alloy Pedals 5-7-days_54524440609094 This spindle is machined fromPrimo's classic Tenderizer pedal still has that same oversized, chunky and "built to last forever" kind of look to them it's just part of what has made them so popular over the years. They boast a lightweight, full alloy body that's incredibly durable and sits on a chromoly spindle with loose ball bearings to keep things smooth. A mix of molded pins and removable pins pairs with that signature "meat tenderizer" pattern that gives them plenty of grip.