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.
##Trek Domane+ LT 9 Disc Electric Road Bike 2021 Trek’s Domane+ LT 9 Disc Electric Road Bike offers a heady mix of top-end components, a well-featured carbon frame and hi-tech pedal-assist motor, resulting in a bike that provides a sublime riding experience. The carbon frame and fork both offer Trek’s IsoSpeed technology that provides the rider with some isolation from the worst road vibrations, thus reducing the associated added fatigue, without affecting the power transfer. The rear system is adjustable so it can be altered depending on rider preference or weight. Mudguard mounts add year-round versatility. The frame also houses the integrated Fazua Evation motor and battery which provides assistance up to a maximum speed of 25kph whilst decoupling completely when not in use so that there is no added drag. The battery can also be completely removed if not required for easier rides, dropping 2.9kg off the bike’s weight. Shimano’s top-tier 11-speed Dura-Ace Di2 electric groupset and hydraulic disc brakes are the perfect complement to the premium frameset, with rapid, effortless shifting and easily modulated, impressive braking. The Bontrager Aeolus Pro 3V OCLV carbon wheels are quick, and tubeless-ready, with a wide rim width for better grip and a more comfortable ride, particularly when paired with the 32mm wide Bontrager R3 Hard-Case Lite tyres. Also of note is the Bontrager Pro IsoCore VR-CF OCLV Carbon handlebar which reduces vibrations by 20% to alleviate hand, arm and shoulder fatigue. ##Highlights * 500 Series OCLV carbon frame with IsoSpeed and mudguard mounts * Shimano Dura-Ace Di2 11-speed groupset * Shimano Dura-Ace hydraulic disc brakes * Bontrager Pro IsoCore VR-CF OCLV Carbon handlebar * Bontrager Aeolus Pro 3V OCLV Carbon wheelset, tubeless-ready * Fazua Evation Drive Pack with 250Wh battery
|Frame||Trek 500 Series OCLV Carbon, Fazua Evation integrated drive system, tapered head tube, rear IsoSpeed, internal routing, DuoTrap S compatible, flat-mount disc, mudguard mounts, 148x12mm thru-axle|
|Fork||Trek Domane SL carbon, tapered carbon steerer, internal brake routing, mudguard mounts, flat-mount disc, 12x100 mm thru-axle|
|Stem||Bontrager XXX, 31.8 mm, Blendr compatible, 7-degree|
|Handlebar||Bontrager Pro IsoCore VR-CF, OCLV Carbon, 31.8mm, internal Di2 routing, 93mm reach, 123mm drop|
|Front Brake||Shimano Dura-Ace hydraulic disc, flat mount|
|Rear Brake||Shimano Dura-Ace hydraulic disc, flat mount|
|Brake Levers||Shimano Dura-Ace hydraulic disc|
|Front Derailleur||Shimano Dura-Ace Di2 R9150, braze-on|
|Rear Derailleur||Shimano Dura-Ace Di2 R9150, short cage, 30T max cog|
|Shift Levers||Shimano Dura-Ace Di2 11-speed|
|Cassette||Shimano Dura-Ace R9100, 11-30t, 11-speed|
|Crankset||FSA Carbon for Fazua, 50/34t|
|Front Wheel||Bontrager Aeolus Pro 3V, OCLV Carbon, Tubeless Ready, 25mm rim width, Shimano 100x12 mm thru-axle|
|Rear Wheel||Bontrager Aeolus Pro 3V, OCLV Carbon, Tubeless Ready, 25mm rim width, Shimano 11-speed freehub, 148x12 mm thru-axle|
|Front Tyre||Bontrager R3 Hard-Case Lite, Tubeless Ready, aramid bead, 120 tpi, 700x32c|
|Rear Tyre||Bontrager R3 Hard-Case Lite, Tubeless Ready, aramid bead, 120 tpi, 700x32c|
|Saddle||Bontrager Arvada Pro, carbon rails, 138mm width|
|Seatpost||Bontrager carbon internal seat mast cap, integrated light mount, 20mm offset|
|Manufacturer’s Claimed Weight||13.6kg, size 56cm|
|Motor||Fazua Evation Drive Pack, 25kph max assist|
|Ui/Remote||Fazua Evation touch remote|
|Battery||Fazua Evation 1.0, 250Wh|
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 specified), 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. We do not install accessories to bikes, including mudguards.
Trek Domane+ LT 9 Disc Electric Road Bike 2021 Sizing
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