
Proper Magnalite Sprocket
The classic Proper sprocket. CNCed from 7075 alloy for the best possible durability.
23.8mm bore with 22mm, and 19mm convertors to fit nearly every known crank set.
Original: $43.00
-65%$43.00
$15.05Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The classic Proper sprocket. CNCed from 7075 alloy for the best possible durability.
23.8mm bore with 22mm, and 19mm convertors to fit nearly every known crank set.






















