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Gravity FSX 29 inch Aluminum Dual Suspension Mountain Bike ATB Bike Frame Set Fork Headset Seatpost

Free shipping on orders over $29.99

$199.95

$ 92 .99 $92.99

In Stock
  • Disc Brake Mounts
  • Replaceable Deraileur Hanger
  • Comes With Adjustable Rear Shock
  • 135mm Rear Spacing
  • 29 Inch Suspension Fork with LOCKOUT included!
  • Headset Included! Seatpost Included! Seatpost Clamp Included! Stem Included!


FSX 29 Frame
Gravity FSX 29 Frame Only Uses 29 inch Wheels
Description: Gravity 29 inch Full Suspension MULTI-SPEED Aluminum FRAME
This full suspension frame is a multi speed frame and disc brake ready. Here are some highlights: Frame:br>New 29 Design, Oversized Bearing CantiBeam Link SinglePivot, Custom Formed TIG Welded 6061 Aluminum Front Triangle with Hydroformed tubes.
Rear Triangle with replaceable rear derailleur hanger
FORK : XCT 29 inch Suspension fork with Lockout
BRAKE MOUNT: Disc Brake only
Headset: 1 1/8 Included!
Bottom Bracket: 68mm English Threaded(not included)
Seat Post: 27.2 mm included!
Seat Post Clamp: 31.8 mm quick release Included!
Rear Shock: Rear KS CoilOver with adjustable preload, damping and LOCKOUT (Included) Fork
Rear Spacing: 135.0 mm Sizes: 15, 17, 19 or 21
NOTE: This is sold as a frame only


Carla Morales
Reviewed in the United States on September 16, 2023
Man, this frame is awesome. It is so light, and looks great with all my old parts. Shipping was fast, and is came with, fork, shock and seat post too!
Customer
Reviewed in the United States on September 10, 2023
Not really happy with shipping process but I received it in good shape and got to work on assembly, everything went smoothly and lined up perfectly. I am happy with the results.
Omar
Reviewed in the United States on February 20, 2023
So I bought the silver frame of this model from a listing that has now been removed by the same seller, Sun Cycle WarehouseThe frame did not come as listed. The swing-arm was black with "Shimano Equipped" painted on the chainstays rather than the fully silver I expected so -1 star. To my surprise it came with a headset, stem, and cheap heavy fork sooo +1 star?The rear spring shock preload adjuster is also very difficult to turn. I lubricated the threads and tried tightening by hand and only got about halfway tight on the threads. I tried taking the shock off and tightening with a Shimano Hollowtech BB tool that looked like it should have fit but didn't. TBH I didnt care enough since I'm replacing the spring shock with an air one soon anyway but still -1 star.The main issue I ran into was the rear IS brake mount was not at all to spec. The mount was about 4mm-ish too far inboard causing the brakes to rub the rotor pretty badly. I tried 2 different brake calipers; a Promax DSK300 and an Avid BB7M. Same issue. I tried 2 different rear wheels with an Origin8 MT2100 hub and a Wheelmaster MT-2000 hub. Same issue. I tried 2 different brake rotors; a Shimano XT and some no name rotor off a Poseidon bike. Same issue. I used an old IS to 160mm PM brake mount from a Trek hardtail that was working fine. Same issue. I bought a new Shimano ‎ISMMAR160PSA and it actually got worse lol.I even took apart the Wheelmaster rear axle and made sure the bearing crowns were well adjusted and the axle spacing was to spec. Real PIA.So after aaallll that I'm 1000% confident its bad QC on the rear brake mounts. So I took a Dremel to it and ground them back a couple millimeters and now they brakes work great. Overall not a great experience but the frame was very affordable. -1 star.So if my math is right that's 3 stars?