The 2019 Trek Domane SL 5 is a lightweight carbon endurance road bike with a front & rear Iso Speed frame that absorbs bumps as well as a Shimano 105 drivetrain. Domane SL 5 is all about smooth riding, speed & efficiency. Its the ideal road bike for riders who value the lightweight advantage of carbon & also prioritise comfort & value. Domane SL 5 is the entry point for bikes with both Front & Rear Iso Speed, & its equipped with rim brakes & a full Shimano 105 groupset. A 500 Series OCLV Carbon framewith Front & Rear Iso Speed, powerful direct mount rim brakes & a full 2x 11 Shimano 105 groupset. Domane SL 5 also has internal cable routing for clean looks, a Ride Tuned alloy seatmast cap, 700x 28 tyres & a stable Endurance Geometry for comfort on the longest days & roughest roads. Domane SL 5is the introductory carbon model in the family, but when you make the small jump in price from aluminium models, you get a big jump in tech, including a much lighter frame, Front & Rear Iso Speed & a full carbon fork. This Bike Is Perfect For The rider that wants an incredible performance road bike at a great price. Youre looking for a carbon bike with a super smooth ride, & you prefer the lightweight performance of rim brakes. Key Features Its a lightweight carbon bike at an exceptional price, with dependable parts that keep the price in check without compromising performance Its the most affordable bike with Iso Speed at both the front & rear Domane SL 5 is super versatile & equally suited to racing, club rides & rough roads This is the gateway to adventure road riding, so youd better eat a big breakfast – this bike wont quit until you do