Our on-line store is open 24/7 and we ship Monday through Friday, excluding some holidays. Orders received for products without shipping restrictions on its product page will ship the same business day when received before 12:00 p.m. PST. Orders in high demand will have an estimated production time listed on its product page and will ship according to the date listed.
Developed to quickly determine the condition of Shimano 8/9 speed HG or IG cassette sprockets.
Indicates when cogs are on the verge of being too worn out, preventing chain skipping
You may also like
Easy Returns
Need to return an item? Check out our policy below
