Altus Front Derailleur FD-M310 31.8/34.9mm 7/8S Black

Fits perfectly and good quality.easy to set up.excellent value.

Fitted fairly well on my bike but it was a bit bigger than my original one. It works well though and was quite easy to setup.

This seems to be a good replacement for my current front derailleur, however, WORTH NOTING is that the Shimano FD-M310 (as I've discovered), is available in 2 different 'chain-stay angles' - that is, it's available with either a 63-66 degree chain-stay angle or a 66-69 degree chain-stay angle. Apparently the chain-stay angle of a bike is the angle between the seat- or down-tube of the frame, and the real or imagined straight line linking the centre of the bike's 'bottom bracket' (where the pedal cranks attache to the bike) to the centre of rear wheel hub. It doesn't give this information on Amazon's listing here (or didn't when I ordered mine), but the one I've been sent is marked on the packaging as having a CHAIN-STAY ANGLE OF 66-69 DEGREES. If your're bike has a chain-stay angle quoted as 63-66 degrees this may not be suitable and may result in your bike chain rubbing against the derailleur !

On Amazon one often gets some of the fake Chinese copies of Shimano products. Great News!!! This is not one of them. Being an original Shimano part, it was easy and straightforward to fit. Download manual from Shimano's website. Came set to align with the big ring before removing the place holder to let the derailleur swing to the small ring position. I particularly liked the settings indicator sticker that's aids in setting the derailleur height over the large chainring. Quality product.

Fits and works as expected for my voodoo hybrid bike. Easy to swap over.

This item was as described and arrived quickly, good value for use everyday, it replaced a worn out tourney front derailleur with a low clamp and after a little set up works as expected.

Worked well on my old hybrid after needing it due to changing the crank and the old derailleur not working. Takes a while to get perfect but seems good now.

Easy to fit but only because I had a quick-remove chain link already fitted. Gears worked well with minimal adjustments

Item as described, replacement part for future use very fine shimano product many thanks

J’ai remplacé le dérailleur d’origine qui fonctionnait très mal par celui ci Le jour et la nuit ! Aucune difficulté pour le monter et le régler Les vitesses passent franchement et en douceur. Un vrai régal

Ottimo

Der Artikel funktioniert einwandfrei. Preis/ Leistung ist sehr gut. Aufnahme im Karton ist ausreichend. Montageanleitung gibt es per QR-Code. Damit sollten auch unerfahrene klar kommen.

Eccellente, buona qualità