2025 Trek Domane SLR 9 AXS Gen 4 Road Bike
Domane SLR 9 AXS is our top-of-the-line, ultralight carbon endurance road bike decked out with the best parts for a fast, high-performance ride. You get our highest-level OCLV Carbon frame with rear IsoSpeed, SRAM’s new RED AXS electronic drivetrain and OCLV Carbon wheels. Plus, it has an easy-access storage compartment for stowing ride essentials, and versatile 38c tyre clearance to keep you floating on rough roads and light gravel.
SPECIFICATION :
Frame | 800 Series OCLV Carbon, IsoSpeed, internal storage, tapered head tube, internal cable routing, 3S chain keeper, mudguard mounts, flat mount disc, 142x12 mm thru axle |
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Fork | Size: 47, 50, 52, 54, 56, 58, 60, 62 Domane SLR carbon, tapered carbon steerer, internal brake routing, fender mounts, flat mount disc, carbon dropouts, 12x100mm thru axle Size: 47, 50, 52, 54, 56, 58, 60, 62 Domane SLR carbon, tapered carbon steerer, internal brake routing, mudguard mounts, flat-mount disc, carbon dropouts, 12x100 mm thru axle |
Wheel front | Bontrager Aeolus RSL 37, OCLV Carbon, Tubeless Ready, 37 mm rim depth, 100 x 12 mm thru axle |
Wheel rear | Bontrager Aeolus RSL 37, OCLV Carbon, Tubeless Ready, 37 mm rim depth, 142 x 12 mm thru axle |
Skewer front | Bontrager Switch thru-axle, removable lever |
Skewer rear | Bontrager Switch thru-axle, removable lever |
Tyre | Bontrager R3 Hard-Case Lite, Tubeless Ready, aramid bead, 120 tpi, 700x32 mm |
Tyre part | Bontrager TLR sealant, 180 ml/6 oz |
Rim strip | Bontrager TLR |
Battery | SRAM eTap battery pack (with charger) |
Shifters | SRAM RED AXS E1 |
Front derailleur | SRAM RED AXS E1, braze-on |
Rear derailleur | SRAM RED AXS E1, 36T max cog |
Crank | Size: 47, 50 SRAM RED AXS E1, power meter, 46/33, DUB, 165mm length Size: 52, 54 SRAM RED AXS E1, power meter, 46/33, DUB, 170mm length Size: 56, 58 SRAM RED AXS E1, power meter, 46/33, DUB, 172.5mm length Size: 60, 62 SRAM RED AXS E1, power meter, 46/33, DUB, 175mm length |
Bottom bracket | SRAM DUB, T47 threaded, internal bearing |
Cassette | SRAM RED XG-1290 E1, 10-36, 12 speed |
Chain | SRAM RED E1,12-/13-speed |
Max. chainring size | 1x: 48T, 2x: 52/36 |
Saddle | Size: 47, 50, 52 Verse Short Pro, carbon rails, 155 mm width Size: 54, 56, 58, 60, 62 Verse Short Pro, carbon rails, 145 mm width |
Seatpost | Size: 47, 50, 52, 54, 56 KVF aero carbon seat post, 20 mm offset, 280 mm length Size: 58, 60, 62 KVF aero carbon seat post, 20 mm offset, 320 mm length |
Handlebar | Size: 47 Bontrager Pro IsoCore VR-SF, 38cm Size: 50, 52 Bontrager Pro IsoCore VR-SF, 40cm Size: 54, 56 Bontrager Pro IsoCore VR-SF, 42cm Size: 58, 60, 62 Bontrager Pro IsoCore VR-SF, 44cm |
Stem | Size: 47 Trek RCS Pro, -7-degree, 70 mm length Size: 50 Trek RCS Pro, -7-degree, 80 mm length Size: 52, 54 Trek RCS Pro, -7-degree, 90 mm length Size: 56, 58 Trek RCS Pro, -7-degree, 100 mm length Size: 60, 62 Trek RCS Pro, -7-degree, 110 mm length |
Brake rotor | SRAM Paceline X, rounded, CentreLock, 160 mm |
Rotor size | Max brake rotor sizes: 160 mm front and rear |
Weight limit | This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 125 kg (275 lb). |