The "square edges" or "rounded edges" refers to the outer edges of the rotor

After the massive success of the standard King Cage Stainless Cage

The universal head is compatible with Presta and Schrader valves

Direct mount derailleur hangers are not supported

Tubeless design

TLD UPS 7850 Protective Short Sleeve Shirt - XL - Black Exclusive The "square edges" or "roundedThe TLD UPS 7850 Protective Short Sleeve Shirt is there for you in those times when you suddenly run out of talent and body meets dirt. With an anatomical design and integrated protection zones, the UPS 7850 has a discrete, slimline design that will take the hit for you, without making you look like a ninja turtle. Who's this item for: Best for gravity riding where you're pushing your limits but have someone or something to give you a lift back up the