2025 Trek Domane SLRX 9 Gen 4 – Road Bike
Specifications
Specification |
Details |
Model |
Domane SLRX 9 Gen 4 |
Vehicle Category |
Road Bike |
Application |
Endurance road cycling, gravel riding, road racing |
Starting Price (2025) |
$11,899.99 USD |
Color Options |
Metallic Red Smoke to Red Carbon Smoke, Matte Deep Smoke |
Sizes |
47, 50, 52, 54, 56, 58, 60, 62 |
Frame & Drivetrain
Specification |
Details |
Frame |
800 Series OCLV Carbon, rear IsoSpeed, internal routing, internal storage, Kammtail shaping, BSA 68, 38mm max tire size |
Fork |
Domane SLRX carbon, tapered steerer, internal brake routing, 12x100mm thru axle |
Drivetrain Compatibility |
Shimano Dura-Ace Di2, 2x12 |
Dropouts |
12x100mm thru axle (F), 12x142mm thru axle (R) |
Crank |
Shimano Dura-Ace R9200, 50/34T, 165mm (47), 170mm (50, 52), 172.5mm (54, 56), 175mm (58, 60, 62) |
Chain |
Shimano Dura-Ace/XT M8100, 12-speed |
Rear Derailleur |
Shimano Dura-Ace Di2 R9250 |
Front Derailleur |
Shimano Dura-Ace Di2 R9250 |
Shifters |
Shimano Dura-Ace Di2 R9270, 12-speed |
Cassette |
Shimano Dura-Ace R9200, 11-34, 12-speed |
Components & Features
Specification |
Details |
Seating |
Bontrager Arvada, carbon rails, 138mm width |
Cargo Capacity |
Internal storage compartment; external rack mounts |
Wheels/Tyres |
Bontrager Aeolus RSL 51, OCLV Carbon, Tubeless Ready, 51mm rim depth, 38mm max tire size |
Wheel Size |
700c |
Brakes |
Shimano Dura-Ace R9270, hydraulic disc, 160mm rotors |
Brake Levers |
Shimano Dura-Ace R9270 |
Handlebar |
Bontrager Aeolus RSL Integrated, OCLV Carbon, 380mm (47), 400mm (50, 52), 420mm (54, 56), 440mm (58, 60, 62) |
Stem |
Bontrager Aeolus RSL Integrated, 80mm (47, 50), 90mm (52, 54), 100mm (56, 58), 110mm (60, 62) |
Headset |
Integrated, sealed cartridge bearing |
Saddle |
Bontrager Arvada, carbon rails, 138mm width |
Seatpost |
Domane carbon seatmast cap, 20mm offset, 175mm (47, 50, 52), 200mm (54, 56, 58, 60, 62) |
Seatpost Clamp |
Integrated with seatmast |
Grips |
Bontrager Supertack Perf tape |
Front Hub |
Bontrager alloy, sealed bearing, 12x100mm thru axle |
Rear Hub |
Bontrager alloy, sealed bearing, Shimano 11/12-speed freehub, 12x142mm thru axle |
Rims |
Bontrager Aeolus RSL 51, OCLV Carbon, Tubeless Ready, 51mm rim depth |
Spokes |
14g stainless steel, black |
Exterior Features |
Rear IsoSpeed, internal routing, internal storage, Kammtail shaping, rack and fender mounts |
Weight |
7.34 kg / 16.19 lbs (size 56, with TLR sealant, no tubes) |