Description
Features a 15-tooth upper and 19-tooth lower aluminum pulley wheels with Grade 3 Silicon Nitride balls to provide absolute optimization of the rear derailleur
Length 8 Bolt Size (mm) 5
}Shimano Claris FC-R2000 Crankset - 175mm 8-Speed 50/34t 110 BCD Hollowtech II Spindle Interface Black
Large 113mm x 105mm x 18mm platform
E-sync hubs feature Enduro bearings with double-row freehub bearing and cromoly axle offer 47% increase in max torque capacity over Neo hubs
XLAB Aero TT Water Bottle and Cage System: Stealth Black Cage and Bottle ModelNumber=J1972 Features a 15-tooth upper andXLAB Aero TT Water Bottle and Cage System: Stealth Black Cage and Bottle. The Aero TT System offers 50% less drag than round bottles saving up to one minute in an Ironman and up to 20 seconds off of a 40km TT Tri. 20oz BPA free water bottle with easy grip texture and groove Bottle is held securely to the XLAB Hi Grip Deep Pocket cage Total System Weight: 119g TECH SPECS Color Black Bottle Type Standard Access Style Top Mount Type Bolt On Material