This is for a set of 5 Aluminum chainring bolts for MTB applications.
These are for Double MTB type chainrings. These are used where 2 gears are mounted to the spider
using one nut and bolt.
The nut uses a T30 Torx key and the nut uses an allen key making installation easier.
2 grams each nut and bolt.
6.8mm closed gap.
All order Have combined Shipping.
Pay Just one time for shipping no matter of size or Quantity in Order.