PILO Precise CNC Chainring milled from 7075 T7351 billet aircraft aluminum.
34T Elliptic Narrow wide chainring for  Shimano direct Black Anodized.
All 10, 11, and 12 chains include Shimano hyperglide compatible. 
Our tooth geometry is highly engineered, tested and proved to be the best, we did not invent anything, we just did it right ! 
That's why our CNC chainring is durable, quiet in operation and works exceptionally well 
Weight – only 70 grams 
Finish – Black Hard Anodized
משקל 0.035 ק"ג