absoluteBLACK HOLLOWcage Oversized Derailleur Pulley Cage - For Shimano Dura-Ace 9250 Full Ceramic Bearings Carbon Cage Titanium CheckoutTitle=Token Ninja TF46386 Press Fit Double-Thread Bottom Bracket - PF30 }Wolf Tooth 1x Chainring Bolt

}Wolf Tooth 1x Chainring Bolt Set - 6mm Dual Hex Fittings Set/4 Purple

}Chris King ThreadFit 24 Bottom Bracket with Fit Kit 4 - English For Shimano Hollowtech II Matte Jet

The width contour of the Devo curves gradually for the front half of the saddle before quickly widening out to create the primary sit bone support area

Stroke (mm) 45 Lockout Switch Remote Eyelet Diameter (mm) Trunnion 12

Drive and non-drive side guards included

absoluteBLACK HOLLOWcage Oversized Derailleur Pulley Cage - For Shimano Dura-Ace 9250 Full Ceramic Bearings Carbon Cage Titanium CheckoutTitle=Token Ninja TF46386 Press Fit Double-Thread Bottom Bracket - PF30 }Wolf Tooth 1x Chainring BoltabsoluteBLACK HOLLOWcage Oversized Derailleur Pulley Cage For Shimano Dura Ace 9250 Full Ceramic Bearings Carbon Cage Titanium. The absoluteBLACKs HOLLOWcage for Shimano Dura Ace 9250 12 speed derailleurs makes the 9250 drivetrain whisper quiet. It features a carbon polymer mono plate construction with bespoke oversized full ceramic bearings and one of the most advanced silencing pulleys ever made. Designed for use with Shimano Dura Ace 9250