Specialized Sitero Saddle Black 130Mm MPFN-RR21DM42TFLT12BLK 100% 4130 grade chromoly tubing

100% 4130 grade chromoly tubing

Flat Protection Tread and SidewallTPI 330Color Black/Reflex/CoffeeWeight 335Defined Color BlackDefined Color BrownISO Width (mm) 35ISO Diameter 622 / Road / 29"Tire Intended Use RoadTire Diameter 700cTire Bead FoldingLabeled Size 700 x 35Tire Type ClincherPSI 87

Output 20 lumens Position Rear Rechargeable Yes Lumen Range 1 - 50 Light Type COB LED Battery Type USB-C rechargeable Bracket Silicone Strap Primary Color Pink Run Time Up to 60h

Non-slip rubber base and flat edges keep the bike stable

}absoluteBLACK Oval 104 BCD Chainring - 32t 104 BCD 4-Bolt Narrow-Wide Red

Specialized Sitero Saddle Black 130Mm MPFN-RR21DM42TFLT12BLK 100% 4130 grade chromoly tubingDesigned with our Retl fit specialists, doctors, and engineers, the Sitero is the best fitting saddle for aerodynamic time trial positions. A wide channel, progressive shape, level 2 padding and multiple width options provide optimal comfort and support for long distance rides in an aerodynamic position. And to further ensure that this is the best Triathlon Time Trial saddle on the market, it features hollow Chromoly rails and SWAT mounts that allow