Lightcarbon LCR18D Review: A True All-Rounder

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I first noticed the Lightcarbon LCR18D at Eurobike 2025. It jogged my memory of SEKA Spear due to its seatstays with a WindEye-like construction. Nevertheless, LCR18D was supposed to be one thing like an journey highway bike, as a result of it affords a bit extra relaxed geometry and a wider tire clearance. 

On this article, I interviewed one in all its house owners, who shared his expertise with it. He spent over half a yr of of analysis on what he wished to construct and the way a lot cash to spend. Michal determined to present Lightcarbon a strive as a result of most Western manufacturers are manufactured in China anyway. So, what are his experiences?

Lightcarbon LCR18D Construct Abstract

Under are the technical specs of Michal’s construct. Keep in mind, he’s 193 cm tall and has 93 cm inseam.

Lightcarbon LCR18D Professionals and Cons

The Construct Course of

The entire construct was the simplest I’ve ever had. Earlier customized bikes, akin to Cannondale, Rose, Dice, and Mondraker, had been extra difficult. Every part suits precisely because it ought to with none Loctite glue or complaints. Inner routing took some time because of the mechanical groupset and two cables, which wouldn’t be current with SRAM AXS. However there are some the explanation why I selected mechanical shifting: reliability. 

The difficult half was mounting the T47 backside bracket. The threads are completely aligned, however you want a particular software on your backside bracket, and I had to purchase just a few of them. The excellent news is that Lightcarbon has modified the bundle contents, and the underside bracket is now included. You’ll be able to merely ask them which wrench you want for it.

I discovered some discussion board posts claiming that the brake caliper mounting level is misaligned. In my case, this wasn’t true; it was plug-and-play. I didn’t have to regulate it.

Within the bundle, you’ll obtain all equipment on your cockpit: headset bearings, spacers, a compression plug, a pc mount with a number of variations (Garmin, Wahoo, GoPro, and many others.), and a prime cap. Don’t fear about spacers; you’ll obtain greater than you want, however you may all the time ask them to incorporate some additional in your bundle.

I skilled seatpost slipping at first. This was as a result of the really useful torque (8Nm) was inadequate to carry the seatpost in place. If you wish to stop slipping, then use 9-10Nm. This torque can also be authorised by Lightcarbon after the dialogue. However there’s a easy resolution for that: all that was obligatory was to scrub the seatpost, seat tube, and seatpost clamp with isopropyl alcohol. Then cowl all of them with carbon paste, however don’t use an excessive amount of. Making use of carbon paste to the seatpost clamp was the game-changer. Since then, I’ve had no points with slipping.

Lightcarbon LCR18D Experience Impressions

It’s not the quickest bike, but it surely’s positively extra comfy than my earlier bike, the Rose Backroad Carbon. The Rose was product of excessive modulus carbon and was stiff however not comfy. This LCR18 is constituted of T800, T1100, and M60J, which is outlined as excessive modulus carbon. Winspace makes use of the same carbon in a few of their frames.

Because the construct was accomplished, I’ve been testing the handlebar stiffness on each journey, and I’m all the time shocked by how stiff this body is and the way effectively it handles vibrations. With 110kgs and 1000W of energy, it’s fairly a stress take a look at, however the bike’s habits is wonderful. My earlier bikes had been both pure gravel bikes or cyclocross bikes. It’s arduous to check the dealing with within the corners, however I’m a lot quicker now. In spite of everything my previous kilometers on the LCR18, I can say it’s fairly agile and responsive. If somebody desires stiffness with out compromise, they will order a body with out the extra compartment within the down tube. 

The opposite motive I selected the LCR18 was that driving a gravel bike was all the time about compromise: gradual on the highway, an absence of gears on steep climbs, weak brakes (160mm 2-piston vs. 200mm 4-piston on the MTB), and poor grip off-road. So many instances, I instructed myself that “I ought to carry my mountain bike.”

The LCR18 affords me a contemporary design and a snug journey on tarmac and gravel paths. If you happen to don’t wish to use your highway tires, you may merely swap them for 38mm gravel tires (I’ve 40mm there with no points). With this mix, you may have an endurance highway bike or a race gravel bike, which opens up a brand new perspective on biking.

Michal’s Verdict

If you’d like one bike for every little thing, the LCR18 is a good alternative. You need to use it for weekend-long rides or quick weekday routes. It’s a customized construct with wonderful high quality and a pointy design. You’ll be able to journey on tarmac and even take shortcuts on gravel paths. The LCR18 is actually distinctive and gained’t break your financial institution. That is my first Chinese language bike construct, and it actually gained’t be my final.