TREK DOMANE SLR 8 AXS 2025

Frame:
OCLV Carbon Series 800 with IsoSpeed, internal storage space, tapered head tube, internal cable routing, 3S chain retention, fender mounts, Flat-Mount disc brakes, 142x12 mm thru axle.

Fork:
Domane SLR carbon fork with a tapered carbon steerer, internal brake cable routing, fender mounts, Flat-Mount disc brakes, carbon dropouts, 12x100 mm thru axle. Available sizes: 47, 50, 52, 54, 56, 58, 60, and 62.

Maximum Weight Capacity:
This bike has a maximum total weight limit (bike, rider, and gear) of 125 kg.

Battery:
SRAM eTap battery with charger.

Drivetrain:
SRAM RED eTap AXS 12-speed shifters, front derailleur (braze-on), and rear derailleur with a maximum 36-tooth sprocket.

Crankset:
SRAM RED AXS with power meter and 46/33 chainring, DUB axle. Crank arm lengths based on frame size:

• Sizes 47, 50: 165 mm
• Sizes 52, 54: 170 mm
• Sizes 56, 58: 172.5 mm
• Sizes 60, 62: 175 mm

Bottom Bracket:
SRAM DUB, T47 threaded, internal bearing.

Cassette and Chain:
SRAM XG-1290, 10-33, 12-speed cassette. SRAM RED D1 12-speed chain. Maximum chainring size: 48T for 1x and 52/36T for 2x.

Wheels:
Bontrager Aeolus Pro 37 carbon wheels, Tubeless Ready, with a rim depth of 37 mm. Thru axle: 100x12 mm at the front and 142x12 mm at the rear.

Tires:
Bontrager R3 Hard-Case Lite, tubeless-ready, aramid bead, 120 TPI, in 700x32 mm. Maximum tire size: 38 mm without fenders, 35 mm with fenders.

Saddle:
Verse Short Pro with carbon rails, 155 mm width for sizes 47, 50, 52; 145 mm width for sizes 54, 56, 58, 60, 62.

Seatpost:
KVF aerodynamic carbon seatpost with 20 mm offset. Length: 280 mm for sizes 47 to 56, and 320 mm for sizes 58 to 62.

Handlebar:
Bontrager Pro IsoCore VR-SF with width adjusted based on frame size:

• Size 47: 38 cm
• Sizes 50, 52: 40 cm
• Sizes 54, 56: 42 cm
• Sizes 58, 60, 62: 44 cm

Stem:
Trek RCS Pro with -7° angle, length varies by size:

• Size 47: 70 mm
• Size 50: 80 mm
• Sizes 52, 54: 90 mm
• Sizes 56, 58: 100 mm
• Sizes 60, 62: 110 mm

Brakes:
SRAM CenterLine X rotors with rounded edges, centerlock mount, 160 mm front and rear rotor sizes.