Locking Size: 13

Made from Aerospace Titanium in Colorado

Sealskinz hail from the UK so they know a thing or two about being cold and wet

143 x 42 x 84 cm (outside dimensions)

absoluteBLACK Direct Mount Narrow Wide Chainring - SRAM Direct Mount - 3mm Boost - Oval - Purple - 9-12 Speed - 32T Do Not Ship Internationally Locking Size: 13absoluteBLACK 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