Road Bike Component Hierarchy
Just like our buyer s guide to road bike groupsets this guide is designed to explain the components of a groupset and the different options offered by the two main manufacturers.
Road bike component hierarchy. Shimano 105 is the most affordable performance focused groupset from the japanese firm and comes on many mid market road bikes. This 11 speed group is considered by many riders to be the best. 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. The shimano road bike groupset hierarchy is as follows.
As an incredibly reputable manufacturer when it comes time to upgrade your existing unit or parts you ll want to know all about the hierarchy to make sure you re choosing the right groupset. Shimano road bike components respond backed by a long history of innovative research from aerodynamics to ergonomics. The tiagra is the 4600 you are talking about but was upgraded to the 4700 tiagra in 2015 after a much needed overhaul. The sram road hierarchy is relatively simple compared to its expansive and confusingly labelled mtb echelons.
The complete guide to shimano road bike groupsets and their hierarchy 3 01 2017 components 42 comments campagnolo might have the heritage and new boys sram might have the innovation but when it comes to road bike components japanese brand shimano still rules the market. Slx is to mountain biking as what 105 is to road cycling. Some bike brands do equip deore on bikes with a single chainring but shimano themselves don t offer the groupset in such a setup. The 2400 is a claris groupset which is on the bottom of the hierarchy for the road components offered.
Every bike has a groupset which is a collection of parts and pieces that are responsible for making the bike run. Together they let the rider concentrate on the ride for stress free enjoyment. This results in smooth precise shift changes a drivetrain system with loss free propulsion and a braking system with high reliability. Shimano road bike components respond backed by a long history of innovative research from aerodynamics to ergonomics.
Deore is shimano s first groupset to offer a clutch equipped rear derailleur. Claris 2400 8 speed only sora 3500 9 speed only. There are just four main subdivisions.