Shimano Road Bike Drivetrain Levels
This groupset is found on entry level mountain bikes that are designed for off road use.
Shimano road bike drivetrain levels. 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. This results in smooth precise shift changes a drivetrain system with loss free propulsion and a braking system with high reliability. The shimano road bike groupset hierarchy is as follows. Claris 2400 8 speed only sora 3500 9 speed only.
It offers several features and shared aesthetics of groupsets above it. Here we look at each series and explain what they can do. Shimano s mountain bike groupsets go all the way from the kind of kit you d find on entry level off road and hybrid bikes up to specialist set ups for extreme downhill racing. Shimano road bike components respond backed by a long history of innovative research from aerodynamics to ergonomics.
Key component differences the consensus among enthusiasts is that the shimano and sram products that cost a similar price work equally well and it really comes down to a an individual s preference for the ergonomics and functionality of either system. Alivio is top of shimano s recreational mountain bike groupsets. Tiagra is the next step up followed by shimano 105. A road bike groupset is the collection of components that make.
The tiagra is the 4600 you are talking about but was upgraded to the 4700 tiagra in 2015 after a much needed overhaul. Shimano modular chain device press fit bottom bracket dynamic chain engagement. 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 japanese brand shimano offers a wide range of groupsets starting with claris and sora which you ll find on entry level road bikes.
However the 3x9 gearing and lack of a clutch equipped derailleur are the critical limitations for genuine off road thrashing. The road bike hierarchy goes from shimano 2300 to sora tiagra shimano 105 ultegra and up to dura ace. Together they let the rider concentrate on the ride for stress free enjoyment. The 2400 is a claris groupset which is on the bottom of the hierarchy for the road components offered.