Full Speed Ahead Mallet 1-1/8" Heavy Duty Threadless Headset Black Disc Brake Calipers }SRAM X5 Rear Derailleur -

}SRAM X5 Rear Derailleur - 9 Speed Long Cage Black

Unique features and design also provide significantly improved wear resistance on Eagle cassettes and rings

}Wheels Manufacturing BB86/92 SRAM Bottom Bracket with ABEC-3 Bearings Black Cups

The design reduces what engineers call "splay force" sending energy into the brake instead of the frame and fork

}SRAM GX Rear Derailleur - 10 Speed Long Cage Black

Full Speed Ahead Mallet 1-1/8" Heavy Duty Threadless Headset Black Disc Brake Calipers }SRAM X5 Rear Derailleur -Full Speed Ahead Mallet 1 1 8" Heavy Duty Threadless Headset Black. FSA (Full Speed Ahead) Mallet Headsets. TECH SPECS S. H. I. S. Stem Clamp Diameter 28. 6 Threadless Defined Color Black S. H. I. S Lower EC34 Weight 150 Crown Race 30 Bearing Type Loose Ball Color Black S. H. I. S Upper EC34