absoluteBLACK Direct Mount Narrow Wide Chainring - Race Face - Easton Cinch Direct Mount - 3mm Boost - Oval - Black - 9-12 Speed - 28T Exclusive ASTM F1952 (DH)

ASTM F1952 (DH)

Cons: Great for commuting

The PG-1050 Cassette from Sram has an innovative approach to the classic 10-speed cassette design

The brush was even designed to clean derailleurs

absoluteBLACK Direct Mount Narrow Wide Chainring - Race Face - Easton Cinch Direct Mount - 3mm Boost - Oval - Black - 9-12 Speed - 28T Exclusive ASTM F1952 (DH)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