Origin-8 Singlespeed / Fixed gear Crank Set w/46T Ring Silver
Forged cranks with single 46 tooth 3/32" chainring for singlespeed/fixed-gear use.
Chainring has anodized grey finish with CNC'd highlights 165mm or 170mm arm length Popular 130mm (road standard) bolt circle. Crank bolts included! 670 grams.
Use 103mm Bottom bracket for 120mm / Track frames Use 107mm Bottom bracket for 126mm, 130mm frames
This crank needed a lot of finish work with rasp & file to get the Chainring to spin true, initially the "wobble" was several mm's. To get the 42mm chainline the chainring needs to be on the inside of the spider, making chainstay clearance minimal. Next time I'll spend more money, you get what you pay for!
