Ritchey Trail Stem - 35 mm 31.8 Clamp +/-0 1 1/8" Alloy Black Description-Air Spring 31 200hr Rebuild Kit Double or Triple Double Drivetrain BK00589 Model Spike Race 33 Weight-346 Casing Durability:Durable Plus Grip Plus Compound

Ritchey Trail Stem 35 mm 31.8 Clamp + 0 1 1 8" Alloy Black Description Air Spring 31 200hr Rebuild Kit Double or Triple Double Drivetrain BK00589 Model Spike Race 33 Weight 346 Casing Durability:Durable Plus Grip Plus Compound Double or Triple Double Drivetrain Speeds 11 Derailleur Capacity 10 Front Derailleur Clamp E Type Front Derailleur Cable Pull Front Pull Front Der Shifter Compatibility Shimano Mountain Max Ring (teeth) 38 Front Derailleur Style Side Swing Mounting Style E Type Mount Firmor lateral support technology with reinforcements on toes and heel Cleat Bolt Pattern 2 Bolt Closure Dial Shoe Size (EU) 40 Gender Age Men's Color Black Green Olive Defined Color Black Size 40