Domane+ LT 9 is a high-end carbon drop-bar electric bike designed for roadies who want an authentic road bike experience with an extra boost. The sleek and efficient Fazua drive system kicks things up a notch when you need it – like riding into a headwind or beating your buddy up a climb – but doesn't drag or hold you back when it's not in use. You also get the high-performance benefits of Shimano's best wireless electronic drivetrain, all-new Dura-Ace Di2. You're an avid road rider searching for an e-bike that looks and rides like a traditional road bike. You want wireless electronic shifting, and an electric drive system that's so lightweight and efficient you almost won't notice it until you flip the switch for a strategic boost of power. A 500 Series OCLV Carbon frame and fork with rear IsoSpeed, a light, fast and efficient Fazua Evation Ride 50 motor and a 250 Wh battery that assi...
Buy a bike from Larkfield Cycles and your first service is on us!
Simply pop the bike back to us and leave it with us for 1-2 working days, where we will make sure the bike is running as smoothly and efficiently as possible.
We recommend you bring the bike back to us around 6 weeks following your purchase, and will honour this service up to 3 months.
If you require a more comprehensive service please check out our workshop page here
| Frame Size | Height (cm) | Height (ft) |
| 47cm | 152-158cm | 4.11-5.2 |
| 50cm | 158-163cm | 5.2-5.4 |
| 52cm | 163-168cm | 5.4-5.6 |
| 54cm | 168-174cm | 5.6-5.9 |
| 56cm | 174-180cm | 5.9-5.11 |
| 58cm | 180-185cm | 5.11-6.1 |
| 60cm | 185-190cm | 6.1-6.3 |
| 62cm | 190-195cm | 6.3-6.5 |
| Frame Size | Height (cm) | Height (ft) |
| 49cm | 156-162cm | 5.1-5.4 |
| 52cm | 163-168cm | 5.4-5.6 |
| 54cm | 168-174cm | 5.6-5.9 |
| 56cm | 174-180cm | 5.9-5.11 |
| 58cm | 180-185cm | 5.11-6.1 |
| 61cm | 185-191cm | 6.1-6.3 |
| Frame Size | Height (cm) | Height (ft) |
| XS | 147-155cm | 4.10-5.1 |
| S | 155-165cm | 5.1-5.5 |
| M | 165-175cm | 5.5-5.9 |
| L | 175-186cm | 5.9-6.1 |
| XL | 186-197cm | 6.1-6.6 |
| XXL | 197-203cm | 6.6-6.8 |
| Frame Size | Height (cm) | Height (ft) |
| XS | 145-155cm | 4.9-5.1 |
| S | 155-165cm | 5.1-5.5 |
| M | 165-173cm | 5.5-5.8 |
| ML | 173-180cm | 5.8-5.11 |
| L | 180-188cm | 5.1-6.2 |
| XL | 188-195cm | 6.1-6.5 |
| XXL | 195-203cm | 6.5-6.8 |
'Medium' is intuitive. '17.5' is not. Alpha sizing makes it easier for you to know what Trek mountain bike will work for you. A lot of other brands also use alpha sizing, and if you ride a medium in a different brand, you’ll probably ride a medium Trek as well.
Trek frame size used to be measured by the length of the seat tube. But modern mountain bike geometry is based on reach, not seat tube length. Alpha sizing is simpler and helps you find the right fit by the measurement that matters most.
| Alpha size | XS | S | M | ML | L | XL | XXL |
| Frame size | 13.5 | 15.5 | 17.5 | 18.5 | 19.5 | 21.5 | 23 |
Trek offers mountain bikes in a wide range of sizes to ensure the perfect fit for all riders. That includes an XXS with increased standover height, an ML (medium-large) perfect for those in-betweeners in the middle of the sizing bell curve, and an XXL for taller riders who often struggle to find a bike that’s big enough.
Not all sizes are available on all models, but Trek’s extended size range will help any rider find a frame that fits better from the start and requires fewer changes to the cockpit.
The easiest way to determine your frame size is by height, but many riders find that they are between sizes. Choosing to go up or down a size depends on your personal riding style and body proportions.
A bike with a longer reach will have a longer wheelbase. That makes it more stable, especially on high-speed descents. That’s great for riders who like to plough through rather than pop over rough stuff on the trail. If you have a relatively long torso or arms for your height, you may find that a longer reach gives you a roomier, more comfortable cockpit.
A bike with a shorter reach will have a shorter wheelbase. It’s not as stable, but it’s more nimble and easier to flick around. That’s great for riders with a more playful, active riding style who like to get off the ground and whip their wheels around. If you have a relatively short torso or arms for your height, you may find that a shorter reach makes it easier for you to hold the handlebars comfortably.