Difference In Mountain Bike Components

A mechanic considering putting mountain bike components on a road bike frame must account for component sizing standards which can differ significantly depending on the bike s country of origin gear shifting compatibility and frame sizing.

Difference in mountain bike components. Alivio m4000 the top of the bottom end so to speak also offers 2x9 and 3x9 speed options. That s the complete sram eagle group overview. Components of mountain bike groupsets. 1 12 sram eagle drivetrain for superior variety the sr suntour xcr fork with 120mm xs s and 140mm m xl travel operates well in moderate conditions.

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. They are built with different bike components e g. The road bike hierarchy goes from shimano 2300 to sora tiagra shimano 105 ultegra and up to dura ace. Road bikes have light weight aluminum frame with drop handlebars and high pressure narrow tires to decrease rolling resistance.

The shimano mountain bike line runs from the entry level sis products to tourney altus acera alivio deore slx deore xt zee saint and finally xtr pro level components. Mountain bike cassettes can be found in 7 through 12 speed versions. The drt 2 1 is a mid range mountain bike for both beginners and intermediate riders alike. Back in the day a groupset also used to always include.

Shimano s mountain bike shifters use rapid fire technology where your thumb operates one shift lever to move the derailleur in one direction and your forefinger operates the other to send the derailleur the opposite direction. Normally this groupset comprises of front and rear derailleurs shifters chainset bottom bracket chain cassette and brakes. From alivio level and up that forefinger lever can also be operated with your thumb. For this reason and in some cases the amount of cable pull needed to move the front derailleur you can t mix road cranksets with mountain front derailleurs and mountain cranksets with road front derailleurs.

Alivio is only one step down from the more well known groupset deore m6000 which appears on entry level racing mountain bikes all over the world as one might expect it s a little bit better again relative to acera and the groupsets further below. The fat bike spindle costs a little more. Fd s need to be shaped to the number of chainrings typically 2 less so common 3 on a road bike vs often 3 on a mountain bike as well as the size of the chainrings. Check out our individual coverage and first ride reports for each group at these links.

Pricing shown for lowest priced option which is typically the standard configuration with normal mountain bike spindle.