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FSA Gravity Light Crankset

MSRP $
Weight
# of Reviews 4
Average Rating 4/5
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Description:GRAVITY LIGHT CRANKSET

New for 2008, now available in 68/73mm and 83mm MegaExo BB.

Hollow Forged crankarms result in superior strength and stiffness and a higher strength-to-weight ratio compared to solid arms. We offer a range of Hollow Forged cranksets from road to XC to heavy-duty Gravity products.

  • Hollow-forged AL6061/T6 crankarms
  • CrMo pedal inserts
  • CrMo chainring bolts
  • With MegaExo BB
  • Single row cartridge BB bearings
  • 24mm integrated CrMo spindle
  • Alloy external bearing cups
  • Compatible with 68/73mm or 83mm BB shells
  • Lengths: 165, 170, 175mm
  • BCD: 104/64mm
  • Chainrings: 22/32/Bash, 22/32/44T
  • Q-Factor: 169mm
  • Chainline: 50mm (68mm BB shell) 57.5mm (83mm BB shell)
  • Translucent polycarbonate bashguard
  • Black anodized
  • Weight: 950g – with BB


  • Where To Buy

    Jenson USA


    Cambria Bicycle Outfitters

    Price Point


    Other Ways To Shop
  • Buy and Sell the from our Classifieds.
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    Submitted by Goliath_2 a Downhiller from Washington, USA
    Date Reviewed: September 28, 2008
    Favorite Trail:anything loose, loamy and steep
    Duration Product Used:6 months
    Price Paid: $250.00
    Purchased At:LBS
    Strengths:Very light, good aesthetics, plenty stiff.
    Weaknesses:None I've noticed
    Similar Products Used:XT, XTR, Race Face Diablous, FSA Gap,
    Bike Setup:DH
    Bottom Line:Great crankset: cool removable inner chainring spider, smooth BB, and a great price. Just to clear-up some misconceptions - the GLight is a gravity racing crank. It's not a big surprise if you bend the arm during a major crash. Some durability is a logical trade-off for a lighter, more race oriented component.
    Value Rating:5Overall Rating:5

    Submitted by TLL a Weekend Warrior from marin
    Date Reviewed: July 25, 2008
    Favorite Trail:Hitler
    Duration Product Used:6 months
    Purchased At:Mountain High Cycler
    Strengths:Strong, lightweight, easy to set up. Stiff. Nice looking.
    Weaknesses:The black paint scratches?
    Similar Products Used:XT, XTR, Middleburn
    Bike Setup:Turner RFX
    Bottom Line:Great set of cranks. I have been running XT'x and XTR's for years, but have had good luck with Gravity gear. I could not be more please with this set of cranks. the bearing preload was easy to set, and the cranks spin well. I ride flats and mash my pedals, and the cranks are holding up very well. You can even buy replacement bearings and the bearing tool off the FSA website for the Megaexo BB.
    Value Rating:5Overall Rating:5

    Submitted by Brad a Weekend Warrior from Vic, Australia
    Date Reviewed: February 29, 2008
    Duration Product Used:Less than 1 month
    Strengths:Look sweet.
    Weaknesses:Not strong.
    Similar Products Used:Truvativ Hussafelt & Holzfeller, Race Face Prodigy DH & Diablous
    Bike Setup:2008 Norco Six 1 stock
    Bottom Line:Totally shocked that these cranks bent. I crashed on a slightly downhill section of trail, no rocks to be seen and the cranks bent heavily. Not sure what they hit, ripped my leg open but you'd think my leg would break before they'd bend? Think they just hit dirt as the bike tumbled, can't believe that would be enough to wreck them like they are. Maybe I got a lemon? Guess I've got to go heavy next time.
    Value Rating:1Overall Rating:1

    Submitted by Lloyd a Downhiller from Cebu, Philippines (currently in Shanghai, China)
    Date Reviewed: February 24, 2008
    Duration Product Used:1 Year
    Strengths:Light in weight, light on the pocket and heavy/strong in performance.
    Weaknesses:None so far.
    Similar Products Used:Truvative Holzfeller, Shimano Hone, Shimano LX and Shimano Deore...
    Bike Setup:Mosso (SS HT rig), Manitou Sherman Firefly (90/130 mm travel and 20mm tru axle), Sun rims Ditch Witch, Maxxis Holy Roller (26 x 2.4), FSA Gravity Light crankset, DaBomb Boy saddle, Race Face seatpost, Hayes 9 Carbon w/ 8" rotors (front and rear) hydro disc brake system, TX Quando tru axle 20mm front hub, Shimano Deore 525 rear hub, Dabomb 9 to 1 converter, Dabomb RL-3 chain tensioner, Shimano M424 pedals, 31.8 DH/FR stem and handle bar...
    Bottom Line:FSA Gravity Light crankset will beat any DH/FR crankset in its price range. It is strong ang definitely a bung for every buck. I'm very satisfied w/ it.
    Value Rating:5Overall Rating:5






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