TREK Domane Al4 Disc Gen3

Chassis 100 Series Alpha Aluminium, tapered head tube, internal cable routing, fender mounts, DuoTrap S compatible, flat mount disc, 142x12

Fork Domane AL carbon, tapered alloy steerer, internal brake routing, fender mounts, flat mount disc, 12x100mm thru axle

Chassis alignment Endurance

Wheels

Front hub Formula RX-512 alloy, 6-bolt, 100x12mm thru axle

Front locking Bontrager Switch thru axle, removable lever

Rear hub Formula RX-142 alloy, 6-bolt, Shimano 11-speed freehub, 142x12mm thru axle

Rear locking Bontrager Switch thru axle, removable lever

*Circle Size: 44, 49, 52, 54, 56, 58, 61

Bontrager Affinity Disc, Tubeless Ready, 24 holes, 21mm width, Presta valve

Size: 44, 49, 52, 54, 56, 58, 61

Bontrager Paradigm SL, Tubeless Ready, 24 holes, 21mm width, Presta valve

Size: 44, 49, 52, 54, 56, 58, 61

Bontrager Paradigm, Tubeless Ready, 24 holes, 21mm width, Presta valve

Rays Stainless steel 14g, black

Tire Bontrager R1 Hard-Case Lite, hard bead, 60tpi, 700x32mm

Max. dimensions of the tyre 35mm without fenders, 32mm with fenders

Transmission

Command Shimano Tiagra R4725, short reach lever, 10 speed

Front derailleur Shimano Tiagra 4700, 31.8mm clamp

Rear derailleur Shimano Tiagra 4700, long cage, 34T max sprocket

*Crankset Size: 44

Shimano Tiagra 4700, 50/34, length 165mm

Size: 49, 52

Shimano Tiagra 4700, 50/34, length 170mm

Size: 54, 56

Shimano Tiagra 4700, 50/34, length 172.5mm

Size: 58, 61

Shimano Tiagra 4700, 50/34, length 175mm

Central movement Prowheel PW-BB73+, 68/73mm, external thread

Cassette Shimano 10 speed, 11-32T

Chain Shimano Tiagra HG54, 10 speed

Max. size of the crown 1x: 42T, 2x: 50/34

Components

*Saddle Size: 44, 49, 52

Bontrager Verse Comp, steel rails, 155mm width

Size: 54, 56, 58, 61

Bontrager Verse Comp, steel rails, 145mm width

*Seatpost Size: 44, 49

Bontrager Comp, 6061 alloy, 27.2mm, 8mm offset, 250mm length

Size: 52, 54, 56, 58, 61

Bontrager Comp, 6061 alloy, 27.2mm, 8mm offset, 330mm length

*Handlebar Size: 44, 49

Bontrager Comp VR- S, alloy, 31.8mm, reach 81mm, drop 118mm, width 38cm

Size: 52

Bontrager Comp VR- S, alloy, 31.8mm, reach 81mm, drop 118mm, width 40cm

Size: 54, 56

Bontrager Comp VR- C, alloy, 31.8mm, reach 100mm, drop 124mm, width 42cm

Size: 58, 61

Bontrager Comp VR- C, alloy, 31.8mm, reach 100mm, drop 124mm, width 44cm

Handlebar tape Bontrager Supertack Perf Tape

*Handlebar stem Size: 44

Bontrager Elite, 31.8mm, Blendr compatible, 7 degrees, 70mm length

Size: 49

Bontrager Elite, 31.8mm, Blendr compatible, 7 degrees, 80mm length

Size: 52, 54

Bontrager Elite, 31.8mm, Blendr compatible, 7 degrees, 90mm length

Size: 56, 58

Bontrager Elite, 31.8mm, Blendr compatible, 7 degrees, 100mm length

Size: 61

Bontrager Elite, 31.8mm, Blendr compatible, 7 degrees, 110mm length

Headset FSA Integrated, sealed cartridge bearing, 1-1/8" top, 1.5" bottom

*Brake Size: 44, 49, 52, 54, 56, 58, 61

Shimano Tiagra hydraulic disc

Size: 44, 49, 52, 54, 56, 58, 61

Shimano Tiagra hydraulic disc

Brake rotor Shimano RT66, 6 bolt, 160mm