Four great reasons to buy your bike from Sigma Sports
Sigma Sports has one objective - to help you find your perfect bike. Our friendly, knowledgeable staff ask you a series of questions to understand what type of rider you are and the type of riding you do. We can then identify the style of bike that best suits your needs.
Riding a bike that fits you perfectly will help keep you injury-free and ensure you enjoy riding further for longer in total comfort. We check your measurements on a jig to ensure your optimal set-up.
When you collect your new bike we'll double-check your position and make any micro-adjustments if required. We'll also discuss the controls on your bike as well as maintenance tips.
Cyclescheme can save you up to 39% on a bike and accessories. Visit our Cycle to Work Scheme page to learn more and claim.
Madone SLR 6 Gen 7 Disc Road Bike
With much input from their highly successful WorldTour team, Trek's Madone SLR 6 Gen 7 Disc Road Bike is a dream race machine.
The 800 Series OCLV Carbon frame doesn't just feature the usual Kamm tail or slim tubes of most aero bikes, there is also an interrupted seat tube with a very large hole in it. This allows air that has been channelled from the front of the bike via the sculpted head tube to pass through the seatpost and into the low-pressure area behind the rider, thus reducing drag. The upper, floating part of the seat tube plays an important role in the bike’s comfort, as it has a degree of flex in it that effectively absorbs much of the vibrations from poor road surfaces, helping the rider stave off fatigue and keep the power on for longer. Trek likens it to the previous IsoSpeed version of the bike in its firmest setting.
Shimano’s latest 105 groupset now benefits from the Di2 and 12-speed technology of Ultegra and Dura-Ace, giving fantastic shifting at just a touch of a button. The 11-34 wide-range cassette ensures plenty of options when the road tilts upwards whilst the Servo Wave hydraulic disc brakes guarantee control and confidence on the way back down.
A quick bike deserves fast wheels, so the Aeolus Pro 51 OCLV Carbon wheelset from Bontrager is the perfect addition. Deep enough to make a big difference, but not so unruly that they get knocked around by the wind or weigh the bike down on the climbs, they are tubeless-ready and come fitted with 25c Bontrager R3 Hard-Case Lite tyres.
- 800 Series OCLV Carbon, KVF frame with IsoFlow seat tube and invisible cable routing
- Madone KVF full carbon fork
- 12-speed Shimano 105 Di2 groupset including a power meter
- Shimano 105 hydraulic disc brakes
- Tubeless-ready Bontrager Aeolus Pro 51, OCLV Carbon wheelset
|Frame||Trek 800 Series OCLV Carbon, KVF (Kammtail Virtual Foil) tube shape, IsoFlow seat tube, invisible cable routing, 3S aero chain keeper, T47 BB, flat mount disc, 142x12mm thru-axle, H1.5 race geometry|
|Fork||Trek Madone KVF full carbon, tapered carbon steerer, internal brake routing, flat mount disc, carbon dropouts, 12x100mm thru-axle|
|Bottom Bracket||Praxis, T47 threaded, internal bearing|
|Stem||Trek Madone Integrated, length - 80mm (47) / 90mm (50-54) / 100mm (56,58) / 110mm (60,62)|
|Handlebar||Trek Madone Integrated, width - 380mm (47) / 400mm (50,52) / 420mm (54-58) / 440mm (60,62)|
|Bar Tape||Bontrager Supertack Perf tape|
|Front Brake||Shimano 105 R7150 hydraulic disc / Shimano SM-RT70, Center Lock, 160mm rotor|
|Rear Brake||Shimano 105 R7150 hydraulic disc / Shimano SM-RT70, Center Lock, 160mm rotor|
|Brake Levers||Shimano 105 R7170, hydraulic disc|
|Front Derailleur||Shimano 105 Di2 R7150, braze-on, down swing|
|Rear Derailleur||Shimano R7150 Di2, 12-speed|
|Shift Levers||Shimano 105 Di2 R7170, 12-speed|
|Chain||Shimano SLX M7100, 12-speed|
|Cassette||Shimano 105 R7100, 11-34, 12-speed|
|Crankset||Shimano 105 R7100, 50/34, crank length - 165mm (47) / 170mm (50,52) / 172.5mm (54-58) / 175mm (60,62)|
|Front Wheel||Bontrager Aeolus Pro 51, OCLV Carbon, tubeless-ready, 51mm rim depth, 100x12mm thru-axle|
|Rear Wheel||Bontrager Aeolus Pro 51, tubeless-ready, Shimano 11/12-speed freehub, 142x12mm thru-axle|
|Front Tyre||Bontrager R3 Hard-Case Lite, aramid bead, 120 tpi, 700x25c, clincher|
|Rear Tyre||Bontrager R3 Hard-Case Lite, aramid bead, 120 tpi, 700x25c, clincher|
|Saddle||Bontrager Aeolus P2 Elite, 155mm width (47-52) / Bontrager Aeolus Elite, austenite rails, 145mm width (54-62)|
|Seatpost||Trek Madone aero carbon internal seat mast cap, integrated light mount, 0mm offset, short length (47-54) / Trek Madone aero carbon internal seat mast cap, integrated light mount, 0mm offset, short length (56-62)|
|Pedals||Available to be purchased separately|
|Maximum Total Weight Limit||125kg/275lbs (combined weight of bicycle, rider and cargo)|
|Manufacturer Claimed Weight||7.75kg / 17.09lbs (56)|
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.
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.