Domane+ AL 5 is a lightweight alloy e-road bike that delivers an authentic road bike feel with the benefit of an electric boost. The intuitive and natural-feeling HyDrive pedal assist system lets you keep pace with friends, crush hilly terrain, or push yourself harder on training rides. This e-road bike looks, rides, and feels more like a traditional road bike The HyDrive pedal assist system has a hub motor for a more natural ride feel Easily change electric assist level with hood-mounted controls, and keep track of assist and battery levels with the top tube display The stable Endurance Geometry delivers comfort and confidence An optional 250Wh Range Extender battery with a tool-free quick-mount system lets you easily swap your seat tube bottle cage for double the battery life Light, powerful, electricAn integrated 250Wh battery is hidden in the downtube and a powerful yet lightweight rear hub motor gives you that extra boost on the road.Big tires, big comfortClearance for 38mm tires boosts traction for better handling and makes for a comfortable ride on everything from smooth pavement to light gravel.Extend your rideDouble your range with an optional 250Wh Range Extender that can expand your ride to an average of 80mi/128km in Eco mode.Control in the palm of your handEasily toggle between Domane+ AL’s three assist modes without taking your hands off the bars using the intuitive hood-mounted controls.Shimano 105With shift technology inherited from mechanical Ultegra and Dura-Ace, Shimano 105 gives you top-shelf shifting at a budget friendly price. Whether you're commuting year-round or training for the big race, Shimano 105 is a workhorse drivetrain that won't hold you back as you grow in the sport.Don’t forget your pedalsThis bike doesn’t come with pedals because you’ll have a better time on your new bike if you choose your own. See the pedal guide to find the best pedals for your riding style. We recommend flats for versatility or clipless pedals for control and efficiency. Frame 100 Series Alpha Aluminum, hub drive system, tapered head tube, internal routing, flat mount disc, rack and fender mounts Fork Domane+ carbon, tapered alloy steerer, internal brake routing, fender mounts, flat mount disc, 12x100mm thru axle Tire Bontrager R1 Hard-Case Lite, wire bead, 60 tpi, 700x32mm Hub Front Formula RX-812 alloy, sealed bearing, 6-bolt, 100x12mm thru axle Rim Bontrager Paradigm, Tubeless Ready, 28-hole, 21mm width, Presta valve Skewer Front Bontrager Switch thru axle Shifter Shimano 105 R7120, 12 speed Front Derailleur Shimano 105 R7100, 31.8mm clamp, down swing Rear Derailleur Shimano 105 R7100, 36T max cog Crank FSA Vero Pro, 50/34, 165mm length Bottom Bracket Torque sensor, threaded, 110mm spindle Cassette Shimano 105 7101, 11-34, 12 speed Chain Shimano SLX M7100, 12 speed Brake Rotor Shimano RT66, 6-bolt, 160mm Saddle Bontrager Verse P3, steel rails Seatpost Bontrager carbon, 27.2mm, 8mm offset, 330mm length Handlebar Bontrager Elite IsoZone VR-SF, alloy, 31.8mm, internal Di2 routing, 75mm reach, 128mm drop, 38cm width Stem Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 80mm length Headset FSA Integrated, sealed cartridge bearing, 1-1/8'' top, 1.5'' bottom Battery 250Wh, integrated in down tube Motor Hyena hub drive motor, 40Nm, 250W Charger 2A, 42V output, 100V-240V AC input Geometry Chart B B Drop 8 Chainstay Length 43 Eff Top Tube 51.7 Frame Reach 36.8 Frame Size Number 49 cm Frame Stack 54 Head Angle 70.8° Head Tube Length 11 Offset 5.3 Seat Tube 44 Seat Tube Angle 74.6° Standover 72.7 Trail 6.7 Wheelbase 100.7 Wheel Size 700c
