Zefal Pulse B2 Standard Composite Black Braze-on MFPN=ABRT000079 Lezyne Flow Bottle Cage

Lezyne Flow Bottle Cage

Forged AL6061-T6 alloy crank arms for Origin8 Thruster Series modular cranksets

HOLLOW CORE lightweight heat-treated axle

Front/Rear RR Cassette Body/Freehub 1s Cass w16t Hole Count 28H Spacing/Axle B/O-NUT 3/8x26t Material Alloy Color Blk Weight 272g Brake Type RIM Spacing 110 PCD-L 44 PCD-R 61 LTF-L 32 LTF-R 25 CTF-L 23 CTF-R 30

Model Internal Cable Routing Kit IR 1

Zefal Pulse B2 Standard Composite Black Braze-on MFPN=ABRT000079 Lezyne Flow Bottle CageDual material cages offer a rigid center section and more flexible outer wings . Universal design adapts to most common bottle diameters. Ultralight design weighs only 31g lighter than most carbon cages TECH SPECS Vendor Zefal Manufacture Number 1780 Model Name Pulse B2 Category Hydration