Ritchey WCS Headset Upper 10mm ZS44/28.6 Alloy Black Model-240s/350 Ring Position/Type Inner Tooth Count

Ring Position/Type Inner Tooth Count 36 Drivetrain Speeds 11 Chainring BCD 96 Color Black Defined Color Black

Perfect all-round characteristics for almost all tracks and conditions

}WTB TCS Rim Tape: 28mm x 55m Roll

Snow gaiters at leg endings keep snow out

Ritchey WCS Headset Upper 10mm ZS44/28.6 Alloy Black Model-240s/350 Ring Position/Type Inner Tooth CountSemi integrated sealed cartridge bearings with alloy cups that press into the head tube Upper includes top cap Lower includes crown race Model WCS Upper S. H. I. S. ZS44 28. 6 Stack 10mm Upper Lower Upper Color Black Weight 43g Type Upper S H I S ZS44 28. 6 Stack Height 10Mm