SDG Fly Jr Saddle Steel Rails - Blk/Red MFG Part Number-SKS2-305B Color Black Defined Color Black

Color Black Defined Color Black ISO Diameter 622 / Road / 29" ISO Width (mm) 53 Labeled Size 29 x 2

Drivetrain Speeds 11 Weight 94 Max Ring (teeth) 55 Front Derailleur Style Traditional Front Derailleur Clamp Braze-on Double or Triple Double Front Der/Shifter Compatibility SRAM Yaw Derailleur Capacity 16 Front Derailleur Cable Pull Bottom Pull

} Super Fluid Drive shift profiling

The other waxes on this list areexcellent as well

SDG Fly Jr Saddle Steel Rails - Blk/Red MFG Part Number-SKS2-305B Color Black Defined Color BlackAnatomically 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 red LxW (mm) 235x122 weight 260g