Domane AL 4 is a speedy and versatile road bike that's a perfect starting point for anyone looking to get into road riding. With an Alpha Aluminum frame, clearance for larger tires, a 10-speed Shimano Tiagra drivetrain, top tube mounts, and an all-day road comfort geometry — Domane AL 4 is perfect for casual pedaling, group rides, fast commutes, and even venturing beyond paved paths to most gravel roads.

Frame
100 Series Alpha Aluminum, tapered head tube, internal routing, fender mounts, flat mount disc, UDH, 142x12mm thru axle
Fork
Domane AL carbon, tapered carbon steerer, internal brake routing, fender mounts, flat mount disc, 12x100mm thru axle

Weight
Weight
56 - 10.35 kg / 22.82 lbs
Weight limit
This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 275 pounds (125 kg).

Drivetrain
Shifter
Shimano Tiagra R4720, 10 speed
Front derailleur
Shimano Tiagra 4700, 31.8mm clamp
Rear derailleur
Shimano Tiagra 4700, long cage, 34T max cog
*Crank
Size: 44
Shimano Tiagra 4700, 50/34, 165mm length
Size: 49, 52
Shimano Tiagra 4700, 50/34, 170mm length
Size: 54, 56
Shimano Tiagra 4700, 50/34, 172.5mm length
Size: 58, 61
Shimano Tiagra 4700, 50/34, 175mm length
Bottom bracket
Shimano RS501 BSA
Cassette
Shimano HG500, 11-32, 10 speed
Chain
Shimano Tiagra HG54, 10 speed
Max chainring size
1x: 50T, 2x: 50/34

Wheels
Hub front
Formula RX-512 alloy, 6-bolt, 100x12mm thru axle
Skewer front
Bontrager Switch chamfered thru axle
Hub rear
Formula RX-142 alloy, 6-bolt, Shimano 11-speed freehub, 142x12mm thru axle
Skewer rear
Bontrager Switch chamfered thru axle
Rim
Bontrager Paradigm SL, Tubeless Ready, 24-hole, 21 mm width, Presta valve
Spokes
14g stainless steel, black
Tire
Bontrager R1 Hard-Case Lite, wire bead, 60 tpi, 700x32mm

Components
Saddle
Verse Short, steel rails, 145mm width
*Seatpost
Size: 44, 49
Bontrager Comp, 6061 alloy, 27.2 mm, 8 mm offset, 250 mm length
Size: 52, 54, 56, 58, 61
Bontrager Comp, 6061 alloy, 27.2 mm, 8 mm offset, 330 mm length