Wolf Tooth 5 Bolt Drop Stop Chainring - 130 BCD - Round - Black - 9-12 Speed Flattop - 40T Exclusive Each different adapter has a

Each different adapter has a smaller diameter that inserts into the centre of a bearing and a larger diameter section that matches the outside diameter of the bearing

but you'll double the engagement points going from the standard 18 up to 36

Constructed of engineering-grade plastic and aluminum

CNC machined aluminium cups

Wolf Tooth 5 Bolt Drop Stop Chainring - 130 BCD - Round - Black - 9-12 Speed Flattop - 40T Exclusive Each different adapter has aIf you are in need of a 5 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. 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 improves chainring life. The