The fixed gear adapter is a custom solution to convert your Wahoo Kickr ‘18, Kickr ‘20, or Kickr Core smart trainer into the ultimate track bike erg.
This is the updated version of the original Kickr '18, '20 and Core Fixed Gear Adapter. This updated design includes a through axle, and makes changing between the trainer a your track setup a lot quicker and easier.
The adapter replaces the freehub with a fully locked fixed gear hub to fully replicate the track bike experience indoors. A special Track bike specific through axle replicated the rear wheel of the bike making it an easy swap over between indoor training and riding on the track.
Not sure what model Wahoo Kickr you have? Here’s a quick guide.
Comes with a complementary Stationary Bike Training Guide by Olympic sprinter Eddie Dawkins worth $99NZD.
Compatible with Wahoo Kickr ‘18, ‘20, and Core
Standard cog and lock-ring threads
Integrated 40mm spanner slots for easy sprocket removal
- Passivised steel axle
- Wahoo Kickr 18/20/Core Fixed Gear Adapter (x1)
- Adapter retaining nut (x1)
- Axle (x1)
- Axle nuts (x2)
- Dawkins training guide (x1)
*Sprocket not included
As an optional extra, 2x Velobike Chain Tensioners may be used to help with bike alignment on the trainer.
Note, upgrade kits to convert the older generation adapter to work with the through axle are available here.