Easton EA90 Stem - 120mm 31.8 Clamp +/-7 1 1/8" Alloy Black Model=Tiagra RD-4700 Rear Derailleur Max series lights feature NiteLink

Max series lights feature NiteLink wireless connectivity with the Omega 300 taillight

Fits cassettes from 10 to 36-tooth

Color Black Defined Color Black ISO Width (mm) 61 ISO Diameter 622 / Road / 29" Tire Intended Use Mountain Tire Diameter 29" Tire Bead Folding Labeled Size 29 x 2

Length (mm) 65 Material Alloy Defined Color Black Valve Presta

Easton EA90 Stem - 120mm 31.8 Clamp +/-7 1 1/8" Alloy Black Model=Tiagra RD-4700 Rear Derailleur Max series lights feature NiteLinkEaston EA90 Stem 120mm 31. 8 Clamp + 7 1 1 8" Alloy Black. Eastons lightest aluminum stem is the choice of road racers and top XC pilots alike. 3D Forged EA90 Alloy Top Lock Faceplate provides secure and safe connection to alloy and carbon handlebars Distributed Stress Technology calms are designed to match the needs of lightweight carbon and alloy handlebars TECH SPECS Stem Angle (deg) +7 Stem Angle (deg) 7 Length 120 Bar Clamp Diameter (mm) 31. 8