Schwalbe Extra Light SV 60mm Tube 15-EL (28") 27–28 × 0.90–1.10 700x23-28 Insertion Tools Designed around the well-respected Hollowtech

Designed around the well-respected Hollowtech II technology with uniquely developed chainrings featuring Hollowglide construction

Compatible Cycling Computers: Integrates with compatible devices from Garmin

mountain bikes and folding bikes

from its S-Sizing geometry with an adjustable head tube angle

while their flatlock seams and tubular design ensure a snug

Schwalbe Extra Light SV 60mm Tube 15-EL (28") 27–28 × 0.90–1.10 700x23-28 Insertion Tools Designed around the well-respected HollowtechSchwalbe EXTRA LIGHT bicycle inner tube no. 15 EL. For bicylce tires in 28" inch (ETRTO 2328 622, 25 630). Lower weight, with the same reliability as a Schwalbe standard inner tube.