absoluteBLACK Direct Mount Narrow Wide Chainring - SRAM Direct Mount - 6mm Non Boost - Oval - Black - 9-12 Speed - 30T YGroup_7033483821101 Lightweight casing (120 TPI option):

Lightweight casing (120 TPI option): Designed for maximum performance in racing situations

Replacement chain tool pins

Who's this item for: Aggressive riders who want a tube with good puncture resistance without the extra weight of a DH tube

After every new bike build

absoluteBLACK Direct Mount Narrow Wide Chainring - SRAM Direct Mount - 6mm Non Boost - Oval - Black - 9-12 Speed - 30T YGroup_7033483821101 Lightweight casing (120 TPI option):absoluteBLACK is dedicated to producing the world's finest oval chainrings and were the first to crack the code to discover the correct shape and 'clocking' to make an oval chainring work. They learned how to maximize the part of the stroke where power is produced and minimize resistance where it isn't. The oval shape smooths the delivery of power throughout the pedal stroke and improves efficiency and energy conservation. Many other brands have