Troy Lee Designs A3 Helmet – Halo Purple X-Large/2X-Large Model=Men's Parthenon Party T-Shirt model Comp Trail rails CrMo

model Comp Trail rails CrMo top synthetic leather color black LxW (mm) 278x132 weight 330g

5 Defined Color Black Drivetrain Speeds 12 Number of Chainrings Double Pedal Spindle 9/16" Rings 52/36 Spindle Interface Type Shimano Hollowtech II

Flat Protection TreadTPI 120Color Black/TanWeight 230Defined Color TanISO Width (mm) 28ISO Diameter 622 / Road / 29"Tire Intended Use RoadTire Diameter 700cTire Bead FoldingLabeled Size 700 x 28Tire Type ClincherPSI 112

thick thin tooth design for Shimano 12sp mountain chain engagement

Shimano derailleur cable housings aid in smoother shifts for better derailleur performance

Troy Lee Designs A3 Helmet – Halo Purple X-Large/2X-Large Model=Men's Parthenon Party T-Shirt model Comp Trail rails CrMoTroy Lee Designs A3 Helmet Halo Purple X Large 2X Large. Head of the class A3 leaves nothing to chance by setting the modern standard in protection and fit as demanded by Troy Lee Designs athletes. Equipped with Mips protection the co molded EPP EPS design features sixteen vents to optimize airflow making for a helmet that is so comfortable it practically disappears on your head. Co molded EPP and EPS with Mips B Series rotational impact protection