Industry Nine iRiX Upper EC34/28.6 Purple 5mm Cover CheckoutTitle=Schwalbe Hans Dampf 29 Tire Optimized for Bosch Gen4 and

Optimized for Bosch Gen4 and TQ HPR50 but also compatible with Bosch Gen2 drive units

ZS56/40 Lower • 92g |  ZS44/28

which is used by GRX 12-speed

Wolf Tooth Pogies provide warmth and comfort while riding in cold temperatures

clear tire sealant clogs from valve stem

Industry Nine iRiX Upper EC34/28.6 Purple 5mm Cover CheckoutTitle=Schwalbe Hans Dampf 29 Tire Optimized for Bosch Gen4 andCustomize and upgrade your cockpit with iRiX options Separate upper and lower headset cup assemblies to mix and match Upper assemblies include star nut and top cover, while lower assemblies include split crown race Crown race and top cover employ removable and replaceable silicone lip seals to keep the sealed, 440c stainless steel bearings contaminant free TECH SPECS model iRiX upper S. H. I. S. EC34 28. 6 upper lower upper stack 11mm color purple