Instructions on how to measure your head for a helmet and helpful guides to know how to size a helmet and get the best S1 Lifer Helmet for you!
up-front monetary investment. You need not just a bike, but a helmet, safety lights, and a bike lock, at minimum. It’s also not safe to cycle on all roads or sidewalks, which means some people may need a bike rack and a vehicle to transport their bike somewhere it’s safe to ...
We all love cycling, but figuring out where and how to store your bikes can be a cumbersome task to say the least. They’re quite an elegant piece of hardware when you look at them, but trying to stack multiple rigs side by side is just a huge waste of space. This article will tea...
Give it a few turns to the left to loosen it up. It might be a bit tight if your bike has been resting for a while, but a gentle touch or a pair of pliers can help. 4.Friendly Reminder: Don’t forget to close the dust cap after your quick valve check. It’s like putting on...
And just understanding kind of the product development life cycle: what are the major key stones, miles stones, and again, kind of how do you get through working with the factory and launching a product. I kind of applied the same knowledge to a bike helmet. It was a lot different it ...
so that the pressure is similar to what you feel when sitting on a bike saddle. Keeping the straight edge parallel to the floor, measure the distance from the top of it to the floor. (It may be easier to have a helper do this.) For accuracy, repeat the measurement several times and...
A third has come from local governments: The District and Arlington have done impressive work in adding bike lanes that aren’t just painted white lines but cycle tracks split from car traffic by concrete dividers. Then I bought a bike helmet that I can easily grab for most trips: a Closca...
motorcycleacceptanceassistancesystemThetrong prevalencefuman errorsrashausationactor inotorcycleccidentsallsoroun-termeasureshatelpacklinghis issue.dvancediderssi... Veronique,Huth,Christhard,... - 《Accident Analysis & Prevention》 被引量: 15发表: 2013年 Does an on-road motorcycle coaching program reduc...
there's an excellent video fromGrant Sanderson, a mathematician and computer scientist who goes by 3Blue1Brown on YouTube. Sanderson applied his knowledge of "information theory" toWordle, and he coded some testing programs that measure things like letter frequency to determine the best of the ...
“It’s so weird how this unfolded,” he said. “I had to stop watching their games last year so I would stop thinking about how much I was missing playing in Seattle.” Thursday night at T-Mobile Park, he will be announced as...