Planet Bike Mens A.R.S. Spring W/Gel Model=Narrow Wide Oval Direct Mount Chainring } Updates the fastest proven

} Updates the fastest proven aero derailleur cage to include patent pending ADR bearing protection and quiet performing ALPHA disc with composite tooth profile pulleys

Machined braking track for use with rim brakes

The Topeak Feza featherlight carbon fiber composite tube cage offers high strength with minimal shape and less weight

} seatclamp bolt

Planet Bike Mens A.R.S. Spring W/Gel Model=Narrow Wide Oval Direct Mount Chainring } Updates the fastest provenAnatomic Relief Saddle Sit bone GEL pads relieve pressure from soft tissue Full length center recess with hole through for comfortable anatomic relief Super Soft padding with flex base for maximum comfort and support Slick weatherproof cover decreases friction TECH SPECS Gender Men Color Black Primary Color Black Cut Out Yes Saddle Cover Material Synthetic leather Saddle Dimensions 265 x 200mm Rail Material Steel Saddle Weight 815g