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Shimano Saint FD-M817 Front Derailleur - High Clamp

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Item # SHI0181

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Item # SHI0181


The high-clamp option for riders running the Saint FC-M815 double crankset, the Shimano Saint FD-M817 Front Derailleur plays nice with not only the 83mm bottom bracket’s 57.5mm chainline, but also super fat tires and steep chain stays (65-71 degrees). The dual-pull design lets you run your cables to pull from above or below this derailleur. Designed to clamp onto 34.9mm tubes, this bottom-swing derailleur comes with extra shims to accommodate 28.6 or 31.8mm tubing.

Tech Specs

Claimed Weight:
147 g
Recommended Use:
downhill, freeride mountain biking
36 22 T
Manufacturer Warranty:
2 years

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Here's what others have to say...


See also Fd-M667 - SLX front derailleur

    I ended up returning this b/c the clamp was too big for my down tube (on my 2009 Trek Remedy); I ordered the FD-M667 instead (SLX - also a 2 ring derailleur), and it appeared identical in every way, except it had a smaller clamp that fit my AM bike.