Trek's latest Domane SL 6 Disc Road Bike includes updated IsoSpeed front and rear as well as clearance for 38mm tyres. This is a bike designed with an Endurance geometry that gives up nothing in terms of performance. The aero tubes and internal cable routing keep drag low, while the carbon construction is light and stiff. Supplied with tyres of a 32mm width, rolling is fast and smooth, but you can go wider still - up to 38mm - and benefit from improved comfort on the roughest roads. Trek has introduced internal storage on the downtube - enough to fit everything you need to fix a puncture - so you can store only what you need close to hand in your jersey pockets.
Shimano's second-tier Ultegra groupset brings smooth and fast shifting and reliable, powerful braking from the hydraulic discs for confidence at speed in all conditions.
Highlights
Aerodynamic tube shapes
Trek 500 Series OCLV carbon frame
Front and rear IsoSpeed for the ultimate in vibration damping, smoothing even the roughest roads
Internal cable routing
Hidden mudguard mounts
Clearance for 38mm tyres (35mm with mudguards)
Shimano hydraulic disc brakes
Integrated frame storage - the Bontrager Integrated Tool System (BITS) (purchased separately) stores a tube, tyre levers, CO2 and CO2 head neatly inside the downtube
The bottle cage sits on an easy-open storage door and holds a BITS multi-tool (purchased separately) giving riders quick access for mechanical adjustments
All our bikes are fully built, checked, tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for delivery. All you have to do is add the pedals (if included), attach the handlebars to the stem and tighten them following the included detailed instructions or by watching our video and using the provided FREE tools. Visit our Bike Assembly page to see how you assemble your new bike once you receive it.
All bikes collected from our shop, are built, tested and ready to ride. For hassle-free home delivery and bike set-up from a qualified mechanic use our Premier Delivery Service.
Please note, occasionally, manufacturers may change the specification without notice. Bicycles do not come with pedals unless otherwise specified. Bikes ordered for delivery will not arrive with the pedals installed, please refer to the owners manual and pedal installation guides provided for guidance. We do not install accessories to bikes, including mudguards. Bikes ordered for delivery that have tubeless compatible tyres and rims will arrive with inner tubes installed or with tubeless valves installed, this will be brand dependent. Sealant is available to be purchased separately.
Don't hesitate to reach out to us. It's our goal to answer all of your questions and offer the best advice from our experts. We’ll be happy to answer any questions you may have. Contact us now or visit us in-store.
Cycle to Work Schemes
Save up to 42% with any one of our 11 Cycle to Work partners, and get the health benefits of a new bike in exchange for tax free salary sacrifice. To find out more about our various partners and how to apply click here.
Bike Delivery Options
Choose between Free Bike Delivery - to your home or place of work - or our new Premier Bike Delivery Service $136.00 and have your bike delivered "ready to ride" and set up to your measurements with seatpost and pedals adjusted on arrival by a qualified bike mechanic. Either way, our Customer Care team will be in touch to arrange a delivery date to suit you.
Laka Insurance
We've partnered with Laka to offer you 30 days free bike Insurance on your new bike purchase over $542.00. Click here for more info and find out how to claim.
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We regret to inform you that due to ongoing challenges related to current US tariffs, shopping on Sigma Sports is temporarily unavailable for customers based in the United States.
We understand how disappointing this may be and sincerely apologize for any inconvenience caused. Please rest assured that we are actively exploring solutions to resume service and find the best way to support our US community.
We appreciate your patience and understanding during this time, and we look forward to welcoming you back as soon as possible.
