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 which prevents pedal striking even on the steepest of drops. The head tube angle is slacked so your toe doesn't hit the front tire 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.
International Customer? We offer international shipping through BikeFlights.com to find out the shipping cost just fill out the requested info to discover your shipping rate. Then contact us to be invoiced for the cost of the bike.
Find out about international shipping here:
Box Dimensions are: 39x7x22 (inches)
Box Weight: 10.5lbs
Frame and Fork: 6061 Double Buttled Hydroformed Aluminum (Lifetime Warranty). Fork includes front disc brake mount if needed.
Cage Boss Mounts: 2
Fits a 27.2 seatpost
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 frame, uncut fork, seatpost collar and headset.
All straight returns are subject to 15% restocking fee and return shipping. Bicycle must be returned in original packaging (unopened and unridden).