absoluteBLACK Direct Mount Narrow Wide Chainring - Race Face - Easton Cinch Direct Mount - 3mm Boost - Round - Black - 9-12 Speed - 30T NoAusPost You don't even require tools

You don't even require tools for assembly

Stand out features: The resin-organic compound performs excellent in all conditions

Wahoo Bolt

Straps: No-Twist Tri-Glides straps with a standard clip buckle

absoluteBLACK Direct Mount Narrow Wide Chainring - Race Face - Easton Cinch Direct Mount - 3mm Boost - Round - Black - 9-12 Speed - 30T NoAusPost You don't even require toolsabsoluteBLACK 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