Mountain Bike Groupsets Explained

Mountain bike components shimano components create a more efficient bicycle to rider interface that demands less of your energy.

Mountain bike groupsets explained. In mountain biking there are two key. We do it through low effort and precise shifting systems and through linear response braking systems that deliver superior power and modulation. A bike s groupset consists of shifters chainset cassette deraileurs brakes bottom bracket chain and cables there are three leading groupset manufacturers shimano sram and campagnolo. Sram s mountain bike groupsets are big on innovation and even bigger on performance.

Acera is essentially a nine speed system which although basic compared to higher options is actually aesthetically and practically rather impressive. Components of mountain bike groupsets generally when people are talking about groupsets the focus is on all of the bits that run between the pedals and the rear wheel also called the drivetrain. Us brand sram came to the fore during the mountain biking boom of the late eighties and established itself on the back of its lightweight gripshift shifters. A less common design is that of grip shift which works by twisting the grip to make a shift.

That said flat bar bikes such as mountain bikes and hybrids tend to feature mixed specifications with a recipe of parts from different groupset series and sometimes even different brands so the focus on complete groupsets isn t quite as strong as in the road bike market. Gears ratios and numbers. The american brand was behind the ground breaking 12 speed eagle mountain bike groupset that made the single front chainset all but standard on the trails within just a few years. Much like a car s gears and motor bicycle gears are used to allow your motor.

A bike s groupset is essentially the collection of moving parts on your bike that drive or stop the wheels. Mountain bike groupsets explained components of a groupset. Mountain bike cassettes can be found in 7 through 12 speed versions. A road bike s groupset or gruppo refers to any mechanical or electronic parts that are involved in braking changing gear or the running of the drivetrain.

We ll explain this later. That means the shifters brake. Each brand offers a different style of shifting. They are usually referred to by the smallest and largest cogs to provide an indication of the total range e g.

The crankset is what the bicycle pedals attach to and are what your legs spin. The most common type of shifter on a mountain bike is the trigger shifter.