absoluteBLACK Direct Mount Narrow Wide Chainring - SRAM Direct Mount - 3mm Boost - Oval - Orange - 9-12 Speed - 30T netsuite-webdata-created Series:XTR M9100 Series

Series:XTR M9100 Series

Material: This is a lightweight steel coil spring

Fork offset: 40mm

and the shape of your stem extends downward

absoluteBLACK Direct Mount Narrow Wide Chainring - SRAM Direct Mount - 3mm Boost - Oval - Orange - 9-12 Speed - 30T netsuite-webdata-created Series:XTR M9100 SeriesabsoluteBLACK 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