absoluteBLACK Direct Mount Narrow Wide Chainring - SRAM Direct Mount - 3mm Boost - Oval - Purple - 9-12 Speed - 30T PLP|Colour Protection level: These are CE

Protection level: These are CE Certified as providing EN1621-1 Level 1 Knee Protection

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It also provides advantages for anyone running a GCX 44 cog on their SRAM cassette too

Exchangeable padding

absoluteBLACK Direct Mount Narrow Wide Chainring - SRAM Direct Mount - 3mm Boost - Oval - Purple - 9-12 Speed - 30T PLP|Colour Protection level: These are CEabsoluteBLACK 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