This 2021 Trek Madone SLR SRAM Force E-tap is a high-quality racing bike with 700C wheels and an aerobar handlebar type. Made of carbon fiber, this bike is lightweight and durable, with disc brakes and an automatic gear box for smooth shifting. The bike has 12 speeds and a frame size of 52 cm.The multicolor design of this Trek Madone is eye-catching and stylish. Perfect for avid cyclists and racing enthusiasts, this bike is sure to provide a thrilling ride. Buy now and experience the speed and agility of the Trek Madone! This is being sold WITHOUT the wheel set and WITHOUT the SRAM battery charger. The SRAM battery charger can be purchased on E-Bay for about $50.00. The wheel set that originally came with this bike can be found used for ~$350-$500. SRAM Force eTap AXS, 12-speed SRAM Force E Tap. This chainset is light, strong, and stiff, and has excellent power transfer for maximum performance. A 48/35 chainset combined with a 10-28 cassette gives you a huge range of gearing. Never used, new install of Wheels Manufacturing bottom bracket $145.00 part. Professionally built and tested by Trek in Golden, CO. There are very minor blemishes on the frame. It has never been dropped or had any injury. The bars, size 420/110mm, are wrapped with new Bontrager tape and have only had the Trek mechanics hands on them. Please be sure you know your size before you purchase. There will be no refunds. Trek Golden said they are happy to take your call to verify the bike is in excellent condition. Paul is the mechanic who worked on it. I'm only selling because I found out that I require a size 50cm frame. My loss (huge), your gain. Some of the pictures were taken when I still had the Ultegra groupset on it. See pictures with the SRAM E-TAP, THAT IS THE GROUPSET ON THE BIKE NOW. This is being sold WITHOUT the wheel set and WITHOUT the SRAM battery charger. The SRAM battery charger can be purchased on E-Bay for about $50.00. The wheel set that originally came with this bike can be found used for ~$350-$500. Saddle is Fizik saddle. I will send the SRAM cassette and the SRAM center lock brake disks for installation on your own wheels. The frame has one short season of riding. I am a low power producer, amateur, rider so this frame has tons more life left.