The Fixed Gear adapter is a custom solution to convert your Wahoo KICKR18 (V4), , or smart trainer into the ultimate track bike erg.

Why??
The adapter replaces the freehub with a fully locked fixed gear hub to fully replicate the track bike experience indoors. A special set of dropout adapters reduce the axle width from 130mm down to 120mm. A few extra chain links added to the chain will be required. We recommend having a second chain with a quick link that is longer for use on the KICKR


Not sure what model Wahoo KICKR you have?



Comes with complementary digital access to the — an access code will be sent in your parcel.

SPECIFICATIONS
Compatible with Wahoo KICKR18 (V4), KICKR20 V5, and KICKR CORE.
Dropout adapters to fit 120mm axle width (track bike dropout width).
Standard cog and lock-ring threads.
Now with integrated flat spots for easy sprocket removal.
7075 Aluminium

** This product is subject to change and upgrade without notice.