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 107mm Bottom bracket*
*NOTE: There's some conflicting information, online, as to which bottom bracket width gives you the best chainline. We have found that the 103mm BB is best used with "true" track cranks. Not these Origin8 models.
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!
Bottom LineNo, I would not recommend this to a friend