Why buy your bike from Sigma Sports?
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.
Save up to 47% 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.
Choose between Free Bike Delivery - to your home or place of work - or our new Premier Bike Delivery Service £99.99 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.
We've partnered with Laka to offer you 30 days free bike Insurance on your new bike purchase over £400. Click here for more info and find out how to claim.
Madone SL 6 Disc Road Bike 2023
The Madone SL 6 Disc offers exceptional aerodynamic efficiency and overall riding excellence, embodying the pinnacle of high-performance racing bicycles while delivering excellent value. Equipped with Shimano's cutting-edge wireless 105 Di2 electronic drivetrain, aerodynamic wheels, a road-smoothing IsoSpeed decoupler, and powerful hydraulic disc brakes, this bike boasts a sleek design that exudes a desire for speed.
Technical Specification
| Frame | 500 Series OCLV Carbon, KVF (Kammtail Virtual Foil) tube shape, adjustable top tube IsoSpeed, invisible cable routing, 3S aero chain keeper, T47 BB, flat-mount disc, Duo Trap S-compatible, 142x12 mm thru-axle |
| Fork | Madone KVF full carbon, tapered carbon steerer, invisible cable routing, flat mount disc, carbon dropouts, 12x100mm thru axle |
| Frame fit H1.5 Race | |
| Wheel front | Bontrager Aeolus Elite 50, OCLV Carbon, Tubeless Ready, 100x12 mm thru axle |
| Wheel rear | Bontrager Aeolus Elite 50, Tubeless Ready, 100x12 mm thru axle |
| Tyre | Bontrager R3 Hard-Case Lite, aramid bead, 120 tpi, 700x25 c |
| Max tyre size | 28c |
| Shifter | Shimano 105 R7170, 12-speed |
| Front derailleur | Shimano 105 R7150 Di2, braze-on, down swing |
| Rear derailleur | Shimano R7150 |
| *Crank Size | 47 Shimano 105 R7100, 50/34, 165 mm length, Size |
| Bottom bracket | Praxis, T47 threaded, internal bearing |
| Cassette | Shimano 105 7100, 11-34, 12-speed |
| Chain | Shimano SLX M7100, 12-speed |
| Saddle | ontrager Aeolus Comp, steel rails, 145 mm width |
| Handlebar | Bntrager Elite Aero VR-CF, alloy, 31.8 mm, invisible cable routing, 93 mm reach, 123 mm drop, 42 cm width |
| Brake | Shimano 105 hydrualic disc |
| Weight | 56 - 8.70 kg / 19.19 lbs |
Built, Checked, Tuned and Tested
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.
If you require any assistance please contact our Customer Care team.
Trek Madone SL 6 Disc Road Bike 2023 Sizing
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