Ritchey WCS Carbon 1-Bolt Seatpost: 27.2 350mm 0 Offset Black Compatibility-Shimano SPD Pedals }RockShox Maxle Ultimate Rear Thru

}RockShox Maxle Ultimate Rear Thru Axle: 12x197 229mm Length Fat Bike Custom

46 Spindle Interface Type BB30/PF30 Weight 115 BB Shell Width (mm) 68 BB Shell Width (mm) 73 BB Shell Width (mm) 79 BB/Frame Interface PF30 BB/Frame Interface PF30A BB/Frame Interface BBright Press Fit BB/Frame Interface Specialized Carbon OSBB

Zero Loss™ means immediate engagement of your rear derailleur as soon as you touch the shifter

Frame brake mount kit for Stolen frames

Tip Size 13

Ritchey WCS Carbon 1-Bolt Seatpost: 27.2 350mm 0 Offset Black Compatibility-Shimano SPD Pedals }RockShox Maxle Ultimate Rear ThruRitchey WCS Carbon 1 Bolt Seatpost: 27. 2 350mm 0 Offset Black. Ritchey WCS Carbon One bolt. Head uses less aluminum than other designs resulting in reduced weight. Head uses less aluminum than other designs resulting in reduced weight Design allows adjustments to be made with one easily accessed horizontal bolt 1 piece shaft and cradle support SideBinder clamp uses a single 5mm bolt to secure the saddle Wide saddle clamp reduces stress on lightweight