Domane SLR 9 AXS 1x is Trek's lightest-weight Domane build — a single-ring SRAM RED drivetrain, aero-focused cockpit, and Aeolus RSL 37 wheels, for riders who want an endurance bike that rides like it means business.
WHO THIS BIKE SUITS
- Riders who want the lightest possible Domane and are comfortable with a 1x drivetrain's simplicity
- Anyone tackling routes with genuinely mixed terrain, where the wide-range 13-speed cassette (10-46) pays off
- Aero-conscious riders who want an endurance geometry without the wider gear range of a full 2x groupset
IF YOU'RE LOOKING FOR SOMETHING DIFFERENT
If you want the widest possible gear range with two chainrings, the Domane SLR 9 AXS is the same price with SRAM RED 2x and deeper wheels. For Shimano's flagship, see the Domane SLR 9.
WHERE IT SITS IN THE RANGE
This is the outlier at the top of the range — same lightest-grade 900 Series frame as SLR 9 and SLR 9 AXS, but built around a completely different drivetrain philosophy.
HOW IT RIDES
Fewer moving parts and a genuinely lighter overall build make this the quickest-feeling bike in the Domane lineup — you notice it most out of the saddle and on longer climbs. The wide-range cassette means you're never caught out, even with only one chainring to work with.
THE FINAL WORD
The Domane SLR 9 AXS 1x is for riders who've decided simplicity and outright lightness matter more than having every gear combination on tap.
Frame: 900 Series OCLV Carbon, internal cable routing, integrated frame bag mounts, T47, integrated chain keeper, fender mounts, flat mount disc, UDH 142x12mm thru axle
Fork: Domane SLR carbon, tapered carbon steerer, internal brake routing, fender mounts, flat mount disc, carbon dropouts, 12x100mm thru axle
Bottom bracket: SRAM DUB, T47 threaded, internal bearing
Shifters: SRAM
Rear derailleur: SRAM RED XPLR eTap AXS, 46T max cog
Crankset: SRAM RED, power meter, 44T, DUB, 160mm length
Cassette: SRAM XG-1391, 10-46T, 13-speed
Chain: SRAM RED E1, 12/13-speed
Rotor: SRAM Paceline X, rounded, CentreLock, 160 mm
Wheels: Bontrager Aeolus RSL 37
Tyres: Pirelli P Zero Race RS, 120 tpi, 700x28 mm
Handlebar: Trek Aero RSL Road integrated bar/stem, OCLV Carbon, Race Fit, 80 mm reach, 124 mm drop, 37 cm control width, 40 cm drop width, 90 mm stem length
Saddle: Aeolus RSL AirLoom, carbon rails, 145 mm width
Seatpost: Bontrager RSL carbon, 27.2 mm, 5 mm offset
Personalised Bike Consultation
Not sure which model is perfect for you? Our expert team at All Ride Now in Midhurst, West Sussex is here to help you choose with confidence.
- Will you be riding mainly on or off-road?
- Do you prefer an upright or sportier riding position?
- Are you looking for longer range, lighter weight, or a more comfortable feel?
Through a friendly consultation – in-store, by phone, live chat or email – we’ll help you narrow down your options and find the bike that best fits your needs.
