For nearly four decades, our CAAD bikes have set the standard for high-performance aluminum frames, and the CAAD13 is the best one yet. It's the most advanced, best performing alloy race bike ever made. Fitting, since aluminum is the 13th element. <strong>FEATURES: </strong> <ul> <li> The Aluminum Experts: Cannondale forged its legacy in aluminum and CAAD13's SmartForm C1 Premium Alloy is the lightest, most sophisticated aluminum construction available.</li> <li> <strong>Speed of Light: </strong> The frame features highly truncated airfoil tube shapes that offer the same weight, and equal or better stiffness, than round tubes, but can reduce drag by up to 30%<br> </li> <li> <strong>Smoother Than Ever: </strong>CAAD bikes have been known for their surprisingly smooth ride. CAAD13 is even smoother, thanks to the newly designed SAVE rear triangle, integrated seat binder and 27 KNOT seat post.</li> <li> <strong>Clearly Capable: </strong>The new frame design has clearance for some seriously big rubber. 30mm tires fit with ease for new levels of comfort and capability on any kind of road. </li> <li> <strong>Speed Release Equipped:</strong> The Speed Release thru-axles allow faster, easier wheel changes and are compatible with most standard thru-axle wheelsets. </li> <li> <strong>Fender up</strong><strong>: </strong>Fully fender ready. A removable fender bridge on the rear stays is there when you need it, gone when you don't.</li> </ul> <strong>SPECS:</strong> <strong>Frame</strong> SmartForm C1 Premium Alloy, 12x142 Speed Release thru-axle, flat-mount disc, integrated cable routing w/ Switchplate, SAVE, BB30a, Di2 ready<br> <strong>Fork</strong> CAAD13 Full Carbon, SAVE, 1-1/8" to 1-1/4" steerer, integrated crown race, 12x100mm Speed Release thru-axle, flat mount disc, internal routing, 55mm offset (44-54cm) 45mm offset (56-62cm)<br> <strong>Rims/Wheels</strong> DT Swiss R470 db, 28h<br> <strong>Hubs</strong> (F) Formula CL-712, 12x100mm centerlock / (R) Formula RXC-400, 12x142mm centerlock<br> <strong>Spokes</strong> Stainless Steel, 14g<br> <strong>Tires</strong> Vittoria Rubino Pro Bright Black, 700x25c, reflective strip<br> <strong>Crankset</strong> Shimano 105 7100, BSA<br> <strong>Chainrings</strong> 50/34 <strong>Bottom Bracket</strong> FSA PF30a BB for 24mm<br> <strong>Chain</strong> Shimano 105 7100, 12-speed<br> <strong>Front Derailleur</strong> Shimano 105 Di2 7150, braze-on<br> <strong>Rear Derailleur</strong> Shimano 105 Di2 7150<br> <div> <div><strong>Cassette/Rear Cogs</strong></div> </div> Shimano 105 7100, 12-speed, 11-34<br> <td data-sheets-value='{"1":2,"2":"Shifters"}'