Gravity FSX29 Aluminum Dual Suspension Mountain Bike Frame Set

The Gravity FSX29 Aluminum Dual Suspension Mountain Bike Frame Set is designed for riders who want to hand-pick their own components while starting from a capable full-suspension platform. The 29-inch wheel format rolls over obstacles efficiently, and the aluminum frame keeps costs reasonable compared to carbon alternatives. A standout feature of this package is how much is included out of the box — rather than sourcing a fork, shock, headset, seatpost, and stem separately, this set bundles all of them together, simplifying the build process and reducing compatibility guesswork.

The included 29-inch suspension fork features a lockout for switching between descending compliance and climbing efficiency, while the KS coilover rear shock provides adjustable preload, damping, and its own lockout. Disc brake mounts give you the freedom to choose your preferred braking system, and the replaceable derailleur hanger is a practical touch that protects your frame investment. With 135 mm rear spacing, the frame accepts standard quick-release hubs — worth confirming compatibility if you plan to reuse wheels from a newer bike with thru-axle spacing.