661 Comp Helmet - L - Black Do Not Ship Internationally Chainline on a Standard M8000

Chainline on a Standard M8000 or M7000 crankset is 48mm and 50mm on a boost version

They use a captive steel washer under the head which reduces friction on the dropout face

The trickle-down of technology is a beautiful thing and thankfully

Sqeezy has a collar-less design

killer looks and a slim

661 Comp Helmet - L - Black Do Not Ship Internationally Chainline on a Standard M8000The 661 Comp full face helmet offers great entry level performance without the big price tag of other helmets available. With a light polycarbonate shell and excellent ventilation, this helmet will keep you protected and comfortable. If you are new to the sport or occasionally hit the bike park, you won't be disappointed. We have used this helmet in the past and found it to be extremely comfortable. Who's this item for: Anyone looking for a great