Pay in 4 interest-free payments of $12.50 Learn more
Ships within 48 hours · Estimated delivery Sep 3 - Sep 8
Installs only on standard derailleur hangers
· Pinch-guard buckle
5 and 6 mm Allen keys
· Ultrasonic-welded pull tab
smooth running between your chain
JEU DE DIRECTION CONIQUE RK ZS44/ZS56 taille-25-4mm Installs only on standard derailleurHigh quality semi integrated, threadless headset designed for modern bikes with a head tube internal diameter of 44 56 mm and a tapered fork steerer 1 1 2 in 1 1 8 in Aluminum top cover, cups and compression cap with sealed angularcontact cartridge bearings (upper = 45 x 45 lower = 36 x 45) ZS44 28. 6 ZS56 40 Overall height 12. 5 mm
