Transition Spacers / Adapters | FSA ACR to Token A-Box Speed Addict AirTag They are sourced globally and

They are sourced globally and stock is limited as these designs are used to help qualify suppliers for metal 3d printing

or other GoPro-style accessory attachment for a computer

Trek Domane Gen IV) or ec44/40 headset bearings

allowing you to try a low or a high position with no hose cutting needed to swap between the -6 and +6 positions

giving it the clean hose routing it deserves

Transition Spacers / Adapters | FSA ACR to Token A-Box Speed Addict AirTag They are sourced globally andWhy do you want it? If you are looking to fit an FSA ACR or SMR stem or barstem to a bike fitted with the Token A Box system or Token Speed Addict split spacers and do not want to replace the headset cover, this item is designed with you in mind. These adapters transition spacers are compatible for use with both with FSA split spacers or Token Speed Addict split spacers. You can mix or match them as long as you stay within the manufacturer's maximum