NOS new old stock BOSS bmx racing crank spider 

Finish - RAW as machined 

Spindle - 19mm 

Bolt BCD - 130 / 110 

Located in a small stash or original BOSS frame parts was a limited QTY of these original RAW as machined BOSS racing crank spiders for their BMX cranks.

These are fully engraved , final editions straight from the machinist.

Limited qty , no bitching ! 

Yer not gonna see these again so grab em or hold yer piece !!

Polish em, have em anodized , send em to Ashley anodize it - that's up to you 

I'm selling the raw sprockets only for 1/2 of what the last used one went for there on eBay