SDG Fly Jr Saddle Steel Rails - Blk/Purple ModelNumber=C0546 EA90 alloy crank arms are

EA90 alloy crank arms are lightweight and feature a matte black anodized finish

Includes Flattop PowerLock

to suit your lighting needs

Chainring Bolts: All tooth sizes require 1x bolts that are 6mm long with exception to 30T rings which are threaded and require bolts that are 7-10mm long

SDG Fly Jr Saddle Steel Rails - Blk/Purple ModelNumber=C0546 EA90 alloy crank arms areAnatomically designed for smaller sit bones Slight Rear Rise platform provides enhanced pelvis rotation Peri Canal provides continuous relief channel from tip to tail Plush PU foam padding Synthetic leather cover with Cordura protected sides TECH SPECS rails steel top synthetic color black purple LxW (mm) 235x122 weight 260g