absoluteBLACK Direct Mount Narrow Wide Chainring - SRAM Direct Mount - 3mm Boost - Oval - Titanium - 9-12 Speed - 32T YGroup_7033448661037 and they have a ball-end

and they have a ball-end tip for convenience when working at low torque

Freewheel type: These freehubs use the DT Swiss Star Ratchet system

9 x 210mm = 570g

1 x bleed block

There's also a strip of silicone inside to help keep them from sliding down

absoluteBLACK Direct Mount Narrow Wide Chainring - SRAM Direct Mount - 3mm Boost - Oval - Titanium - 9-12 Speed - 32T YGroup_7033448661037 and they have a ball-endabsoluteBLACK 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