We recently changed Shipping and Website platforms so if you experience high shipping prices try going to the checkout page and adding your address, if the prices don't change please contact us so we can help you with the shipping before finishing your order
Crupi cogs are Shimano compatible and designed to be reversed with 1mm of spacing on 1 side and 2.2mm of spacing on the other side providing the best chain alignment possible. 6061 T-6 CNC Machined aluminum.
