Specialized power comp saddle black 155mm MFPN=SP-342 31.6/350 ALL BL DUB bottom bracket adds durability

DUB bottom bracket adds durability and simplicity

10% stiffer than the M9000 even in high temp conditions

}FOX Schrader Air Valve Assembly 5/16-32 ORB Allen without Cap

Its designed to work better than traditional pin spanners

Tubeless and hookless rim profile with optimized tire bed for easy tire installation

Specialized power comp saddle black 155mm MFPN=SP-342 31.6/350 ALL BL DUB bottom bracket adds durabilityThe Power Comp saddle features a stiff, carbon reinforced shell and a Body Geometry design that caters to all riders. Where it differs, however, is a matter of railsCr Mo rails to be exact. This means that you sacrifice some weight savings, but otherwise, you receive the same superior performance in all seating positionsespecially aggressive ones. Proven through blood flow testing and pressure mapping, and featuring our medium grade Level 2 PU