SDG Fly Jr Saddle Steel Rails - Blk/Cyan image } Tested and approved compatibility

} Tested and approved compatibility with all typical roll up

Set-In Sleeves for that classic look and fit

Combines the Graphene + Silica compound

47 BB/Frame Interface T47 BB Shell Width (mm) 77 Spindle Interface Type SRAM DUB Defined Color Black

Thanks to this extensive computer modeling

SDG Fly Jr Saddle Steel Rails - Blk/Cyan image } Tested and approved compatibilityAnatomically 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 cyan LxW (mm) 235x122 weight 260g