Trek Domane SLR 9 Gen 4

£9,000.00

Finance available with Novuna Personal Finance

30 days free insurance available

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The ultimate in speed, comfort, and performance. The Domane SLR 9 Gen 4 is Treks top-tier endurance road bike, built for riders who want pro-level performance without sacrificing all-day comfort. Its ultra-lightweight 800 Series OCLV Carbon frame is designed for speed and efficiency, while the rear IsoSpeed decoupler smooths out rough roads so you can ride harder, longer. Outfitted with the lightning-fast and precise Shimano Dura-Ace Di2 wireless electronic drivetrain, this bike delivers flawless shifting every time. The Aeolus RSL 37 carbon wheels are aero-optimized, tubeless-ready, and paired with wide 32 mm tires (clearance up to 38 mm) for confident handling on any terrain. Internal storage, sleek cable routing, and refined endurance geometry make the Domane SLR 9 as versatile as it is fast perfect for race day and long solo missions.

Frame Size 56, 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
ForkDomane SLR carbon, tapered carbon steerer, internal brake routing, mudguard mounts, flat-mount disc, carbon dropouts, 12x100 mm thru axle Domane SLR carbon, tapered carbon steerer, internal brake routing, fender mou
Wheel SizeFront 700c / Rear 700c
WheelsBontrager Aeolus RSL 51, OCLV Carbon, Tubeless Ready, 51 mm rim depth, 100x12 mm thru axle Bontrager Aeolus RSL 51, OCLV Carbon, Tubeless Ready, 51 mm rim depth, Shimano 11/12 freehub, 142x12 mm thru axle
TyresBontrager Kwaremont RSL TLR, tubeless ready, folding bead, Race Dual-Compound, 320 tpi, 700x32 mm
ShifterShimano Dura-Ace R9270 Di2, 12 speed // Shimano Dura-Ace R9270 Di2, 12 speed Shimano Dura-Ace R9270 Di2, 12 speed // Shimano Dura-Ace R9270 Di2, 12
Front DerailleurShimano Dura-Ace R9250 Di2, braze-on, down swing
Rear DerailleurShimano Dura-Ace R9250 Di2, 34T max cog
CrankShimano Dura-Ace R9200, 50/34, 170 mm length Praxis, T47 threaded, internal bearing
CassetteShimano Dura-Ace R9200, 11-34, 12-speed
ChainShimano Dura-Ace/XTR M9100, 12-speed
Front BrakeShimano CL900, CentreLock, 160 mm Max brake rotor size
Rear BrakeShimano CL900, CentreLock, 160 mm Max brake rotor size
HandlebarBontrager Aero Pro, OCLV Carbon, 31.8 mm, Di2 routing, 80 mm reach, 124 mm drop, 39 cm control width, 42 cm width
StemTrek RCS Pro, -7-degree, 100 mm length
SeatpostKVF aero carbon seat post, 20 mm offset, 280 mm length
SaddleVerse Short Pro, carbon rails, 145 mm width
Weight7.34 kg

Please note: Manufacturers can sometimes change the specification of the products from time to time.

More reasons to buy from us

We price match all products on a like for like basis.

To qualify the item must be available in stock with a UK supplier and any additional costs taken into consideration.

i.e delivery charges, buyers premium, assembly charges.

Call us on 01823 252499 before you make your purchase to enquire about price matching a product.

Please read our full price match policy.

With all bike sales you will receive an informational bike pack that contains a 15% Off accessories voucher inside.

This voucher is redeemable at your nearest Bicycle Chain Store.

We currently have stores in Yeovil, Taunton, Bridgwater, Weston-Super-Mare and Hereford.

This is part of our 'Support Local Business' initiative, where we want to see local riders supported by their local bike shops.

We hope to see you in store soon.

When you buy a bike from us in the store or come to collect your Click & Collect order we will adjust your new bike to fit you.

This includes adjusting saddle height, saddle position and where possible adjusting the brake levers / gear shifters.

We will also adjust any accessories you have purchased with your bike where applicable.

When you buy a bike from us you will get a free service at your nearest Bicycle Chain store within 6 weeks of taking delivery of your bike.

The free service is put in place to make sure the bike you have purchased is running correctly and to adjust out any cable stretch that happens to any new bike.

The type of bike you have bought and the type of riding you have planned will affect how soon you need to book your free service.

  • Light use - 6 weeks
  • Daily commuting / moderate use - 4 weeks
  • Hard / aggressive use - After the first 2 rides

However if you experience any issues at any time you should stop riding your bike and book your bike in for its free service immediately.

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