Perfect 49mm chainline with 2mm Shims included for a quieter drivetrain

At only 30g

Equipped with an internal rim width of 35mm

or adjust the sizing with these replacement cheek pads for the Troy Lee Designs D3 helmet

The rest of the B-RAD system accessories mount to these bases

Wolf Tooth 4 Bolt Alloy Drop-Stop Chainring - 104 BCD - Oval - Black - 34T PDP|Colour Perfect 49mm chainline with 2mmIf 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