Ritchey WCS Headset Upper 10mm ZS44/28.6 Alloy Black CheckoutTitle=Five Ten Sleuth Deluxe Canvas Flat Shoes - Women's Shimano Di2 External Battery MountsAll

Shimano Di2 External Battery MountsAll Di2 components on the bicycle require the same firmware version

ISM’s Performance Narrow saddles feature a 110mm width to allow for more rider body movement around the saddle

Weight without BB: 684g (172

fits Shimano (D-type 4-piston)

Fits Brand Gary Fisher Fits Brand Trek

Ritchey WCS Headset Upper 10mm ZS44/28.6 Alloy Black CheckoutTitle=Five Ten Sleuth Deluxe Canvas Flat Shoes - Women's Shimano Di2 External Battery MountsAllSemi 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