What is a 53/39 crankset?

What is a 53/39 crankset? Standard cranks have 53/39 gearing, meaning they have a 39-tooth small ring and a 53-tooth big ring. Ring is short for chainring, which is what the front gears are called that are bolted to the cranks. Compact cranksets are preferred for climbing races or for people who like to ride […]

What is CSA g164?

What is CSA g164? This is the fourth edition of CSA G164, Hot dip galvanizing of irregularly shaped articles. It supersedes the previous editions published in 1992, 1981, and 1965. What is the difference between ASTM A123 and CSA g164? Table 1 of ASTM A123 has requirements for structural shapes, strip and bar, plate, pipe […]

What song is most used in movies?

What song is most used in movies? The Most Overused Songs in Movies and TV “Hallelujah,” Leonard Cohen. “Bad to the Bone,” George Thorogood. “Stayin’ Alive,” The Bee Gees. “Back in Black,” AC/DC. “Sweet Home Alabama,” Lynyrd Skynyrd. “Born to be Wild,” Steppenwolf. “Fortunate Son,” Creedence Clearwater Revival. “Spirit in the Sky,” Norman Greenbaum. Which […]

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