Ritchey WCS Streem Saddle - Carbon Black 145 Width Model Name-Ratchet Wrenches 2 coil springs at the

2 coil springs at the rear adds additional comfort on rough terrain

Vector wing suspends (standard 7mm) rails for reduced vibration

Fits Brand Marin

}SRAM Red Brake Center Nut/Washer Kit

6 PSI 40 TPI 120 Tire Bead Folding Tire Diameter 27

Ritchey WCS Streem Saddle - Carbon Black 145 Width Model Name-Ratchet Wrenches 2 coil springs at theFeatures Ritchey's patented Vector Wing technology, which helps eliminate hot spots by dissipating pressure more evenly for all day comfort Low profile design with narrow carbon fiber injected shell for stiffness and light weight 8x8. 5mm carbon fiber rails TECH SPECS model WCS rails carbon top microfiber color black LxW (mm) 278x145 weight 155g