CharleyFarley
Senior Member
- Location
- Japan
Apparently, this can't be retrofitted to a bike. Bike makers will have to use it on new bikes.It looks like it needs dedicated fork and frame, since there is no “dropout” as such and the bearings are in the frame/fork. Retrofitting to current frames is probably not the intention.
I believe a regular bike can't be modified to take this. Makers will have to build bikes to suit.Clever idea but It means changing over your hubs to this system which will be a non starter for those with existing QR or TA. Doesn’t say if it requires a proprietary drop out which means a dedicated frame.
Most use to the racing fraternity but of little interest to the casual cyclist.
The test will be if it’s adopted by manufacturers.
Cinelli bivalent. Racers didn’t like them as getting a spare wheel from the service cars during a race was unlikely.It's been done before, and didn't take off then.
A problem is that the narrow flange spacing gives a weak wheel.