Velo Orange Grand Cru Cartridge Bottom Bracket 68 x 110mm 1.37x24 CheckoutSpec= 11.4018.104.030 Tooth Count 28 Drivetrain Speeds

Tooth Count 28 Drivetrain Speeds 12 Round or Oval Round Material Aluminum Color Black Defined Color Black Direct Mount Type Direct Mount Hope Teeth Count 28T Mount Type Boost

In order to minimize weight and reduce rolling resistance the Pro One TT runs without a puncture guard

CPC Models feature material on top of the saddle that provides higher grip better airflow and vibration absorption

}RockShox Monarch High Volume Air Can Assembly 165mm x 38mm B1 (PlusRLXX) C1 (RRTRT3) Black

Velo Orange Grand Cru Cartridge Bottom Bracket 68 x 110mm 1.37x24 CheckoutSpec= 11.4018.104.030 Tooth Count 28 Drivetrain SpeedsModels for English Italian & French bottom bracket threads. Installation requires 20 tooth Park or Shimano style bottom bracket tool. Sealed cartridge bearings for long service life. JIS spindle taper. Boron steel hollow axle. Bottom Bracket Shell I. D. 1. 37 BB Frame Interface English BB Shell Width (mm) 68 Weight 258 Spindle Interface Type Square Taper JIS Spindle Length 110 Defined Color Silver