groupset

English

Etymology

From group +‎ set.

Noun

groupset (plural groupsets)

1. (cycling) A complete set of matching bicycle drive control components, including brake calipers, cranks, chainrings, bottom bracket, etc.

   Synonyms: groupo, (Italian brands) gruppo

   • 2011, Robert Penn, It's All About the Bike: The Pursuit of Happiness on Two Wheels, Bloomsbury, →ISBN, page 104:

     The debate about the pros and cons of the groupset has simmered among cyclists since. The argument in favour is that components are manufactured to work efficiently together, while providing a unitary look to a bicycle.

   • 2013, Gavin Wright, Ben Williams, Cycling For Dummies‎^[1], John Wiley & Sons, →ISBN:

     The makeup of the groupset is another important factor in building a road bike. Groupset is a term for most of the other bits that make up your bicycle—the brakes, shifters, dérailleurs, rear cassette, bottom bracket, chain, cranks and possibly the headset, seatpost and hubs. These components are all lumped together because bicycle manufacturers buy them as a group from one supplier to ease their process of building your bike.