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FSA OS 99 Stem Stem

4/5 (2 Reviews)
MSRP : $80.00


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Product Description

OS-99 STEM

  • Forged and CNC-machined AL7050/T6
  • 4-bolt sculpted faceplate
  • 6/4 Titanium hardware
  • Finish: Black anodized with flip-flop graphics
  • For 31.8mm handlebars
  • For 1-1/8" steerer tube
  • 35mm stack height
  • Sizes: +/-6º x 80, 90, 100, 110, 120, 130mm
  • Weight: 98g


  • Review Options:  Sorted by Latest Review | Sort by Best Rating

    Reviews 1 - 2 (2 Reviews Total)

    User Reviews

    Overall Rating:5
    Value Rating:5
    Submitted by winsail a Cross Country Rider from Soquel

    Date Reviewed: February 21, 2012

    Strengths:    This Stem is extremely light, lighter than most carbon stems but strong and very functional

    Weaknesses:    None that I could find

    Bottom Line:   
    If you're looking for the lightest x-country stem that is attractive and 100% functional look no further. If you're looking for a downhill stem look elsewhere there are other more robust choices.

    Expand full review >>

    Favorite Trail:   Enchanted Loop

    Duration Product Used:   More than 3 years

    Price Paid:    $45.00

    Purchased At:   E-Bay

    Similar Products Used:   Race Face Dues Stem, Crank Bros. Cobalt 3, Race Face Ride Stem

    Bike Setup:   Jamis 650b2, Nothing Stock except frame

    Overall Rating:3
    Value Rating:3
    Submitted by dby74 a Weekend Warrior from Springwood,NSW,Australia

    Date Reviewed: March 3, 2011

    Strengths:    Very light, looks great, titanium hardware is sweet, comes in many different lengths to get right fit.

    Weaknesses:    Felt pretty flexy to me. Expensive if you get it RRP

    Bottom Line:   
    Awesome looking stem, looks beautiful and the attention to detail is very good. Felt flexy to me and made the front end of my bike feel a bit slopy.

    Expand full review >>

    Favorite Trail:   Oakes Fire Trail

    Duration Product Used:   6 months

    Price Paid:    $60.00

    Purchased At:   ebay

    Similar Products Used:   OS-115, Thomson Elite, Thomson Elite X4, Raceface prodigy, Raceface Deus, Easton EA50

    Bike Setup:   Cannondale SystemSix with Sram Force and Shimano RS80 wheels

    Reviews 1 - 2 (2 Reviews Total)

    Review Options:  Sorted by Latest Review | Sort by Best Rating


    FSA OS-99 CSI Stem

    Does anyone roll with one? Any thoughts? Weights in at 118g, it will be paired with a K-Force XC Carbon Bar to bring the weight up to 306g. I haven't up graded shifters yet so I wont even go there.Read More »

    EA70 OS stem 4 $29.99

    That's 2007 model for 31.8 mm bars, reg price $79.99 [URL="http://www.competitivecyclist.com/mountain-bikes/product-stems/2007-easton-ea70-os-stem-382_595_FALSE.html"]http://www.competitivecyclist.com/mountain-bikes/product-stems/2007-easton-ea70-os-stem-382_595_FALSE.html[/URL]Read More »

    FSA OS-99 Stem pics

    Here are some low res stem pics. The FSA OS-99 90mm is 97 grams. I previously had the Bontrager Race X Lite, which claims 110 grams but was actually 137 with hardware. I think they must deviously weigh it without the cap and six steel M5 bolts. Bontrager is notorious for understating weights. Sorr ... Read More »

    Read More »



     

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