Park Tool Adhesive Primer AP-1 Colour:NONE plus a double-button fastener for

plus a double-button fastener for security

- FlexTight universal bracket

improved compression

the Alluvium offers speed and grip

while nylon thread ensures a soft feel

Park Tool Adhesive Primer AP-1 Colour:NONE plus a double-button fastener forAdhesive Primer Prepares surface, accelerates curing and promotes maximum performance of Park Tool TLR 1 and TLR 2 Threadlockers as well as RC 1 Retaining Compound. Competes with Loctite 7649. Notice: Must be used on all component, fastener and carbon fiber surfaces in conjunction with threadlockers and retaining compounds that contact carbon fiber such as PF30 bottom brackets or brackets or bearings pressed into carbon fiber frames. Failure to do so