Danish rider goes for World Championships glory on electrifying custom Xelius road bike

By Oscar Huckle

Published: Saturday, 12 August 2023 at 15:00 PM


Cecilie Uttrup Ludwig will ride this custom Lapierre Xelius SL at tomorrow’s UCI World Champion Women’s 154km road race in Glasgow, Scotland.

Released in 2021, the third-generation Xelius SL is the French brand’s all-round road bike. It’s inspired by the Aircode DRS, the brand’s aero road bike with improved aerodynamics, cleaner cable routing and more aggressive geometry.

Easily the most striking feature of the frame is its triple-triangle-esque design, where the seatstays begin 9cm in front of the junction of top tube and seatstay, bypassing the seat tube.

3D Tubular Concept on Shimano Dura-Ace R9200 rear derailleur, chain and cassette on Shimano Dura-Ace Di2 R9200 on Cecilie Uttrup Ludwig's Lapierre Xelius SL
The 3D Tubular Concept was first introduced on Lapierre’s road bikes in 2015.
Jack Luke / Our Media

Lapierre calls this the ‘3D Tubular Concept’ and claims improved compliance because vibrations can be dispersed via the top tube, in tandem with the skinny 27.2mm-diameter seatpost.

That paintjob…

Cecilie Uttrup Ludwig's Lapierre Xelius SL resting on grass
Just look at the airbrushing work.
Jack Luke / Our Media

Let’s not beat around the bush – you’re all here for what is possibly the most striking paintjob this season.

The women’s cycling champion has her own bespoke design with nods to her Danish heritage and spirited personality.

The metallic red frame fades into a gloss maroon at the rear end and base of the fork blades. Contrasting white Lapierre branding and sponsor graphics stand out from the red backdrop.

The contrasting white logos are a sensible choice.
The contrasting white logos are a sensible choice.
Jack Luke / Our Media

Airbrushed white and blue lightning bolts explode from the head tube into the down tube, top tube and fork blades. This will have been a seriously labour-intensive job for the sprayer, requiring tons of masking.

On the top face of the top tube is a graphic with Thor’s hammer, Mjölnir, emerging from a cloud with a lightning strike underneath it. Forget a boring old name sticker,  Ludwig has her full name painted around the graphic.

Top tube on Cecilie Uttrup Ludwig's Lapierre Xelius Sl
Forget name stickers, this is what you should aspire to have on your bike.
Jack Luke / Our Media

Another neat touch is the Danish flag, crafted to resemble a Viking sword with lightning emanating from its sharp blade in front of the integrated seat-clamp wedge.

Lapierre says the graphic is also in reference to Ludwig’s first title, when she became Danish champion in 2022.

A Shimano-heavy build with what looks like a custom bar-stem

Shimano Dura-Ace Di2 R9200 on Cecilie Uttrup Ludwig's Lapierre Xelius SL resting on grass
The bike gets a Shimano Dura-Ace R9200 electronic groupset.
Jack Luke / Our Media

Fittingly for a pro, the bike wears a top-flight Shimano Dura-Ace Di2 R9200 groupset with a matching power meter.

The Japanese brand is also on wheel duties with its Dura-Ace C50s. The carbon wheels are claimed to weigh 1,532g and sport a conservative 21mm internal rim width.

Shimano Dura-Ace C50 wheel on Cecilie Uttrup Ludwig's Lapierre Xelius SL
The C50s is a good all-rounder option.
Jack Luke / Our Media

Continental Grand Prix GP5000 S TR tyres are set up tubeless on the wheels, although the width is curiously blacked out in permanent marker. Given the Xelius SL has a tyre clearance of up to 32mm, we suspect they are 28mm rather than 25, otherwise there would be a cavernous amount of room around them.

Shimano Dura-Ace C50 wheel on Cecilie Uttrup Ludwig's Lapierre Xelius SL
We reckon Ludwig is running 28mm tyres.
Jack Luke / Our Media

The own-brand, integrated bar-stem completely hides the Di2 wires and hoses, which are then fed through a proprietary Acros headset cover.

Lapierre bar-stem combo on Cecilie Uttrup Ludwig's Lapierre Xelius SL
There’s one small headset spacer beneath the integrated bar-stem.
Jack Luke / Our Media

This is an interesting spec choice because off-the-shelf Xelius SL bikes come with a separate bar and stem combo, with the exception of the hard-to-come-by Symbiosis Edition.

The Lapierre Combo UD Carbon bar-stem is also only available in 40 and 42cm widths and we’re led to believe Ludwig is running a narrower 38cm bar.

Cecilie Uttrup Ludwig_s Lapierre (10 of 15)
A French fancy?
Jack Luke / Our Media

A Prologo Dimension 143 saddle is installed on the own-brand, inline carbon seatpost and is mounted quite far forward so Ludwig can achieve an aggressive position. Prologo also supplies the matching black Onetouch Neutro handlebar tape.

The build is rounded out with Shimano Dura-Ace R9100 pedals, Elite bottle cages and a K-Edge computer mount.

Cecilie Uttrup Ludwig’s Lapierre Xelius SL specs

Cecilie Uttrup Ludwig's Lapierre Xelius SL
A top-end but functional spec list.
Jack Luke / Our Media
  • Frameset: Lapierre Xelius SL
  • Wheels: Shimano Dura-Ace C50
  • Tyres: Continental GP5000 S TR
  • Handlebar/stem: Lapierre Combo UD Carbon
  • Rear derailleur: Shimano Dura-Ace R9250
  • Front derailleur: Shimano Dura-Ace R9250
  • Crankset: Shimano Dura-Ace R9200-P (with power meter)
  • Shifters: Shimano Dura-Ace R9270
  • Seatpost: Lapierre carbon light, 27.2mm
  • Saddle: Prologo Dimension 143