Topeak Smarthead Joe Blow Ace, Mega Morph & Transformer Variant:Topeak Pump Head Smarthead for Joe Blow Ace, Mega Morph & Transformer X & XX (for TJB-ACE, TMGM-1B/1W & TTF-X01/TTF-XX01) Under the “GreenLab” initiative

Under the “GreenLab” initiative

no other in the growing category offers the adjustment options plus unique ity all aimed at improving pedaling performance

Featuring full integration

Fabric bound brim

The original Free Aero Race Bibshort was first introduced over a decade ago and has logged literally millions of kilometers under the backsides of our sponsored pro riders and has been the best-selling short both in the Castelli retail collection and in our Servizio Corse custom program

Topeak Smarthead Joe Blow Ace, Mega Morph & Transformer Variant:Topeak Pump Head Smarthead for Joe Blow Ace, Mega Morph & Transformer X & XX (for TJB-ACE, TMGM-1B/1W & TTF-X01/TTF-XX01) Under the “GreenLab” initiativeFor JoeBlow Ace, Mega Morph, Transformer X and Transformer XX. (without hose).