Nitto Dynamic Forged Aluminum 27.2mm x 300mm Seatpost: Silver CheckoutTitle=Shimano Sora RD-R3000-SS Rear Derailleur - 9 Speed }Shimano Dura-Ace FD-R9150 Di2 Front

}Shimano Dura-Ace FD-R9150 Di2 Front Derailleur Braze-on Adaptor 28

Color Gray Ring Position/Type Single Ring Position/Type Chain Retaining Single Ring Tooth Count 30 Round or Oval Round Drivetrain Speeds 12 Chainline/Hub Compatibility 135/142 MTB Hubs Chainline/Hub Compatibility 141/148 Boost Hubs Material Aluminum Material Aluminum Defined Color Gray Direct Mount Type Direct Mount Shimano

Three times stiffer than Race Face Team chainrings without additional weight gain

8L) dimensions 25

Nitto Dynamic Forged Aluminum 27.2mm x 300mm Seatpost: Silver CheckoutTitle=Shimano Sora RD-R3000-SS Rear Derailleur - 9 Speed }Shimano Dura-Ace FD-R9150 Di2 FrontNitto Dynamic Forged Aluminum 27. 2mm x 300mm Seatpost: Silver. Nitto Dynamic S83 forged double bolt seatposts TECH SPECS Length 300 Color Silver Min Height 50 Weight 300 Diameter 27. 2 Max Height 235 Material Aluminum Defined Color Silver Clamp Style Standard Rails Offset (mm) 24