Ritchey Superlogic C260 Stem - 130mm 31.8 Clamp +/-6 1 1/8" Carbon Matte BLK Right-31 They also include threaded stubs

They also include threaded stubs for direct mount to Surly Troll Ogre and ECR frames – these frames have eyelets drilled into the dropouts specifically for these mounts

}Profile Design Aero Drink Water Bottle Bracket: for Aerodrink Aqualite Aquacell and FC Water Bottles

Works with all saddles with available clamp kits (ST3280 ST3281)

C220 with forward facing bolt design for easy installation

Ritchey Superlogic C260 Stem - 130mm 31.8 Clamp +/-6 1 1/8" Carbon Matte BLK Right-31 They also include threaded stubsRitchey Superlogic C260 Stem 130mm 31. 8 Clamp + 6 1 1 8" Carbon Matte Black. The Ritchey Superlogic C260 Carbon Stem adds uses high modulus carbon fiber increased boom diameter and a wider clamp. TECH SPECS Stem Angle (deg) 6 Defined Color Black S. H. I. S. Stem Clamp Diameter 28. 6 Weight 125 Color Matte Black Material Carbon Length 130 Bar Clamp Diameter (mm) 31. 8