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.
All our bikes are fully built by our Cytech qualified mechanics. To find out more, see the Built, Checked, Tuned and Tested section below to see how we'll deliver your bike.
We offer FREE DELIVERY of your bike to your home or place of work. Once you've placed your order, our Customer Care team will be in contact to offer a convenient delivery date of your choice.
We've partnered with Pedalsure to offer you 30-DAYS FREE bike insurance on new bikes over £400. Visit our Cycle Insurance page to learn more and claim.
This no cut seatmast is light and infuses the highest levels of comfort over poor roads.
Light, strong and complaint, 600 series carbon gives the frame a stunning ride quality.
An innovative damping unit in the seatstay/toptube junction smooths harsh riding surfaces.
Wide ranging gears in a 1x format shift flawlessly and are low maintenance.
Trek Boone 6 Disc Cyclocross Bike 2023
The Trek Boone 6 Disc Cyclocross Bike is smooth, compliant and race-ready, constructed from OCLV carbon for speedy, weight-saving efficiency. The frame utilises IsoSpeed damping technology to iron out the road, reducing fatigue and enhancing your experience in the process.
The bike is built with powerful hydraulic disc brakes and an off-road optimised 1x Shimano GRX drivetrain that offers a wide range of gears. The single front chainring allows for easier post-ride or race maintenance, while the rear derailleur clutch keeps the chain from bouncing around. Bontrager's cyclocross-specific tyre and wheel combination delivers unfaltering traction at critical moments, with the broader rim providing better handling and stability. In addition, the tyres can be set up tubeless to eliminate pinch flats at lower pressures.
The spacious frame design allows for two water bottles for that all-important hydration. Boone is simply a podium-topping cyclocross-specific race bike ready to take on any world-class course.
- Constructed from 600 Series OCLV Carbon delivering a robust, stiff and lightweight performance
- The rear IsoSpeed cuts down on the fatiguing impacts of rough courses and increases compliance, giving you more traction when it matters
- Shimano GRX 1x11 groupset is explicitly designed for rough rides with excellent chain retention and a better grip on the hoods and levers
- Trek Boone's cross-specific geometry and tube shapes make shouldering easy
|Frame||Trek 600 Series OCLV Carbon, rear IsoSpeed, tapered head tube, internal cable routing, Ride Tuned seatmast, 3S chain keeper, T47 BB, flat mount disc, 142x12mm thru-axle|
|Fork||Trek Cross full carbon, tapered carbon steerer, flat mount disc, 395mm axle-to-crown, 12x100mm thru-axle|
|Stem||Bontrager Pro, 31.8mm, Blendr compatible, 7 degree, length - 80mm (49), 90mm (52,54), 100mm (56,58), 110mm (61)|
|Handlebar||Bontrager Elite IsoZone VR-CF, alloy, 31.8mm, 93mm reach, 123mm drop, width - 38cm (49), 40cm (52), 42cm (54, 56), 44cm (58, 61)|
|Front Brake||Shimano GRX hydraulic disc, flat mount, Shimano RT800, Center Lock 160mm rotor|
|Rear Brake||Shimano GRX hydraulic disc, flat mount, Shimano RT800, Center Lock 160mm rotor|
|Brake Levers||Shimano GRX|
|Rear Derailleur||Shimano GRX RX810, long cage, 34T maximum sprocket|
|Shift Levers||Shimano GRX RX810, 11-speed|
|Chain||Shimano Ultegra HG701, 11-speed|
|Cassette||Shimano Ultegra HG800-11, 11-34, 11-speed|
|Crankset||Shimano GRX RX810, 40T|
|Front Wheel||Bontrager Paradigm Comp 25, tubeless-ready, 25mm rim width, Center Lock disc, 100x12mm thru-axle hub|
|Rear Wheel||Bontrager Paradigm Comp 25, tubeless-ready, 25mm rim width, Shimano 11/12-speed freehub, Center Lock disc, 142x12mm thru-axle|
|Front Tyre||Bontrager CX3 Team Issue, aramid bead, 120 TPI, 700x32c clincher|
|Rear Tyre||Bontrager CX3 Team Issue, aramid bead, 120 TPI, 700x32c clincher|
|Saddle||Bontrager P3 Verse, steel rails, width 155mm (49, 52), 145mm (54, 56, 58, 61)|
|Seatpost||Bontrager carbon seatmast cap, 5mm offset, short length (49, 52, 54, 56), tall length (58, 61)|
|Pedals||Available to be purchased separately|
|Claimed Manufacturer's Weight||8.3kg / 18.30lbs - size 56cm|
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.