Free 2-Day Shipping on Orders Over $50* — Limited Time Only
Take 10% Off Your Entire Order* »

Shimano Saint FD-M815 Front Derailleur - Low Clamp

Out of Stock

Item # SHI0180

Don't worry though, we have a lot more Mountain Front Derailleurs in stock than that.

View Similar Products
Item # SHI0180


Made for use with the Saint FC-M815 double crankset, the Shimano Shimano Saint FD-M815 Front Derailleur comes in two versions: top or bottom swing. This top swing option will keep your chain shifting smoothly and quickly. This derailleur accommodates the 57.5mm chainline that comes part and parcel with your 83mm bottom bracket. The dual-pull design means you can mount your cables to pull from above or below, and shims are included so you can clamp this sucker to 28.6, 31.8, or 34.9mm tubes. This derailleur jives with chain stay angles of 65-71 degrees, and chain ring ratios of 36/22T.

Tech Specs

36 22 T
Claimed Weight:
147 g
Recommended Use:
downhill, freeride mountain biking

Reviews & Community


Write a review

    Add a:
  • Photos
  • Videos

No file chosen

Rather attach a photo from your computer?


Only jpg, jpeg, png, gif or bmp files please.

Submit ReviewCancel

My shimano Deore M510 front derailleur was...

My shimano Deore M510 front derailleur was smashed up this weekend and I'm wondering if I can switch it out for the saint derailleur with out switching my shifters. I have an 06 Specialized FSR XC with 3 rings on the front.

You should use the XT derailleur, the saint one is heavier and more freeride orientated.

This derailleur is 147g and the XT is 183g. Is there any real downside to using it instead of the XT?

The Saint Front Der is Designed to work with the 83 mm BB Shell and your Specialized has the XC Standard either a 68 or 73 mm BB Shell. Make sure you buy the right clamp style and buy the XT or SLX both will fit your ride.