3T Apto Team Road Bike StemEnjoy unrivalled performance on the tarmac with the Road Bike Stem from 3T. Made from durable 6061 aluminium, this component is hard-wearing without adding any unnecessary weight, benefits from a unique reverse bolt design and features wide bolt spacing for an improved handlebar connection.Features: Material: Aluminium 6061 Finish: Shot Peened, black anodised Steerer Diameter: 1 1/8” Angle: 6° Clamp Diameter: 31.8mm Bolts: Steel bolts (for faceplate) and Titanium bolt (for steerer clamp) Stack: 40mm Key Size: 4mm Allen key Reverse bolt design Compatible with integrated barfly mount (sold separately) Weight: 154g (110mm)Buy 3T Components from Chain Reaction Cycles, the World's Largest Online Bike Store.