Does not include chainring shown on photos - this part please order assembly
Dedicated for Cruiser / MTB / BMX / other frames
with BSA 1.37”x 24T BB
and allows, as in a classic cruiser or BMX, to use sprockets dedicated to a one-piece OPC crank (with a 23.7mm hole and bowls for a large 51mm driven support)
instead of boring cranks integrated with the chainring
IT'S AN UNUSUAL SOLUTION
GIVES LARGE POSSIBILITIES FOR DRIVE CUSTOMIZATION
THANKS TO THE POSSIBILITY OF USING DIFFERENT INTERESTING CHAINRINGS!