Six Fyx Conversion Kit - Complete Wheel

6 Reviews   |  

The Six Fyx Conversion Kit is a unique solution cooked up here at Fyxation that's designed to help you add a few gears to an existing 120mm track or fixed gear frame.  The whole point of the Six Fyx isn't to "fix" anything.  Over the years fixed gear bikes have been embraced by the masses due to their simplicity, low cost and ease of maintenance.  Over time however, many people have realized that while riding fixed is fun, there are times when gears are good as well.

Rather than having to go out and buy an entirely new bike to make it up that hill on your commute or give your knees a rest from riding fixed, the Six Fyx Conversion Kit was designed to let you turn that fixed gear frame into a six speed road bike.  Based off our proprietary 120mm 6 speed hub/cassette, the Six Fyx works with any 120mm spaced track frame, even those with a horizontal dropout. Using a combination of our hub/cassette, Fyxation removable derailleur hanger and our indexed bar end shifter, the Six Fyx let's you easily convert your beloved track frame into a six speed city bike.

Complete Wheel

The Six Fyx is available in two different configurations; one with the hub and parts so you can build up your existing wheel with our system and this option which ships as a complete wheel from Fyxation.  Everything you'll need to add 6 gears to your bike is included with this option and we ship out a fully built wheel already laced to the Six Fyx hub. This is a truly "plug and play" solution. Regardless of the option you choose, we highly recommend working with your local bike shop to configure the Six Fyx so they can dial things in exactly the way you want it.

The Six Fyx is a great system to help add a little speed to your commute or make it easy to charge up that hill on your way to school.  Here at Fyxation we're obviously big fans of a single cog, but if you're looking to get into riding a road bike and are considering giving gears a go, the Six Fyx is a great way to help you make that transition.

Kit Includes:

  • Complete black Fyxation Pusher rear wheel laced to the Six Fyx hub
  • 120mm bolt on hub (32 hole) with six speed cassette body
  • Removable derailleur hanger that fits in traditional horizontal track dropout
  • Six speed cassette (range 12-13-15-18-21-24)
  • 46t Front sprocket w130BCD
  • Rear derailleur
  • Shifter: Indexed bar end or thumb shifter (22.2mm clamp). Compatible with other 9 speed Shimano ready shifters.
  • Steel cable clips for down tube
  • Cable guides for chainstay
  • Cable and housing
  • Configuration 1 - all parts and hub so you can build your own wheel
  • Configuration 2 - complete black wheel laced to our hub and all parts
  • PCD: 62mm
  • Center to flange drive side: 22mm
  • Center to flange non-drive side: 26mm
  • Note - Chain not included (requires 9-speed chain)

Note on Chainrings:

  • 110BCD - Fits 2017 and newer Eastside
  • 130BCD - Fits pre-2017 Eastside
  • 144BCD - Fits track cranks i.e. All City 612, SRAM Omnium, etc...

Type: Accessories

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Customer Reviews

4.7 Based on 6 Reviews
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Antonio M.
United States

AMAZING Customer Support!

I purchased the Six Fyx Conversion Kit in order to keep and use my Pixel out here in Portland. The kit, just like the Pixel, is a quality product. It was really easy to install and just like the details state, truly a plug-and-play kit. I received this kit as a x-mas present and when it was ordered, the wrong chainring was ordered. When I contacted Fyxation, they quickly sent out the correct chainring. Would absolutely recommend this conversion kit!

Phil H.
Portland Otegon

Great design

Fabulous, design, it does work very well. I am building another one for a customer. GREAT.....

Zach B.
United States

Over all good but a little bad

The bad: -wont fit with a track crankset - thumb shifter was for a 9speed making the gears shift a tad funky The good: -Looks friggin badass -now i got down hill gears (no spooling out with your legs) - quality parts.. got a thumbs up from the local bike shop owner .. ya so there, wanna about fight about it. - not to much added weight. Didn't weigh it so you'll have to figure that out Conclusion: I recommend you get this


Nice conversion kit

It took a little back and forth with the company as the bar end shifter did not fit my current handle bar but the everything was handled smoothly. The company sent me a new shifters for my new handle bar. Setting up the kit was easy and smooth. Having few extra gears sure helps out as I get older. Great kit and easy set up.

Chris B.

What a cool product!

My wife needed a new bike, and wanted something clean and simple (and steel!) but a single speed/fixie was too minimalist, as we do hit some hills during vacations in Northern California. We shopped around and, while checking out Fyxation's East Side fixie, discovered the SixFyx kit. Perfect solution! I ordered the bike and the conversion kit. Bike is awesome, and with 6 gears, she now has the best of both worlds. Get'll love it!

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