Wolf Tooth 4 Bolt Alloy Drop-Stop Chainring - 64 BCD - Oval - Black - 30T Out of Stock Cons: If you own an

Cons: If you own an older AVID/SRAM bleed kit it won't work with the new Bleeding Edge bleed system

Shimano CM-1000

Each option includes all the hardware you will need to install the mount

Saint HOLLOWTECH II cranks are forged premium Duraluminum to form a light weight

Wolf Tooth 4 Bolt Alloy Drop-Stop Chainring - 64 BCD - Oval - Black - 30T Out of Stock Cons: If you own anIf you are in need of a 4 Bolt Chainring, chances are Wolf Tooth have an option to suit. Made from a high grade 7075 T6 aluminium Wolf Tooth's Drop Stop Chainrings are one of the best performing and longest lasting wide narrow chainring options on the market. Chain Retention Technology: Drop Stop technology is Wolf Tooths patented wide narrow chainring design. The wide side of the tooth has maximum contact on the drive side which spreads the load and