The FX is the product of wanting to shred around on dirt with our brakeless fixed-gear frames. We tweaked specific areas of the bike to try to improve common issues that you encounter riding fixed and especially, riding fixed on dirt.
The Poseidon FX has a raised bottom bracket that prevents pedal striking even on the steepest of drops. The head tube angle is slacked so your toe doesn't hit the front tire as easily when turning. This also offers a slightly softer ride on rougher terrain. On the small frame in particular you will see that the head tube angle is slacked the most as toe overlap is a common problem for smaller frames. You can pedal freely even through the tightest of turns on that size.
The FX frame can easily fit a set of 700x40 cross or gravel tires.
Frameset includes Frame, Headset, Seatpost Collar, and Fork only.
These frames have been stress tested and are backed by a lifetime warranty for the frame and fork.
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Box Dimensions are: 39x7x22 (inches)
Box Weight: 10.5lbs
Frame and Fork: 6061 Double Buttled Hydroformed Aluminum (Lifetime Warranty). This frameset is designed to ride brakeless. There are holes at the crown of the fork and the seatstay bridge but they are mainly meant for a fender or light setup. We have not tested brakes on this frameset so you will need to source out your own brakes if you wish to ride with them.
Cage Boss Mounts: 2
Fits a 27.2 seatpost
The fork is standard 1 1/8"
We made this bike to fit your standard fixed gear wheels so a 100mm front and a 120mm rear.
Fits a 68mm bottom bracket. We recommend a square taper bottom bracket and crankset for this build.
Total weight: 6.2lbs for the frame, uncut fork, seatpost collar, and headset.
All straight returns are subject to a 15% restocking fee and return shipping. The bicycle must be returned in the original packaging (unopened and unridden).