FSA ACR Spacer for Cannondale SystemSix SLA 150/157mm Blackthorn is stable and confident

Blackthorn is stable and confident on rugged descents and is a stunningly capable climber

}Park Tool MG-3M Nitrile Mechanics Gloves - Medium

25 PSI 50 TPI 67 Tire Bead Folding Tire Diameter 29" Tire Intended Use Mountain Tire Type Clincher Weight 920

} Food grade cartridges are standard threaded to fit any brand inflator

8 seatpost and attaches without tools

FSA ACR Spacer for Cannondale SystemSix SLA 150/157mm Blackthorn is stable and confidentFSA ACR Spacer for Cannondale SystemSix SLA Black. Vision ACR spacers are precision engineered components designed to integrate seamlessly with Visions aerodynamic cockpit systemsparticularly the Metron 5D ACR handlebars. These spacers serve as structural and aesthetic bridges between the handlebar and the frame enabling fully internal cable routing while maintaining a clean aerodynamic profile.