Cervélo Aspero-5 GRX RX825 Di2 2026
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Built for the front of the pack, the all-new Áspero-5 is the most aerodynamic gravel bike ever made. Cervélo has long been synonymous with aerodynamic performance, and we’ve applied that 30 years of expertise to gravel racing. The new bike is a whopping 37 watts faster than the outgoing model and 34 watts faster than its closest competitor.
With room for 45mm tires, downtube storage, and a threaded bottom bracket, the Áspero-5 is ready to race out of the box. It debuted in the rainbow stripes (and won!) under UCI Gravel World Champion Marianne Vos, and will be ridden by some of the most elite cyclists in the world.
Key specifications
Key specifications
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Brand |
Cervélo |
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Frame material |
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Model year |
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Specifications
| Number of gears | 12 |
| Rear derailleur | Reserve 44TA GR, DT Swiss 350,12x142mm, MS freehub, 24H, centerlock, tubeless compatible |
| Rear wheel | Reserve 44TA GR, DT Swiss 350,12x142mm, MS freehub, 24H, centerlock, tubeless compatible |
| Groupset / Build | Shimano GRX 825 Di2 |
| Tires | Vittoria Corsa Pro Control TLR G2.0 700x42c |
| Basis kleur | Black |
| Cassette | Shimano XTR, M9200, 10-51T, 12-Speed |
| Crankset | Shimano GRX, RX820 |
| Frame | Cervélo All-Carbon |
| Chain | Shimano M8100 |
| Color | Five Black |
| Size | 54cm, 56cm, 61cm |
| Frame material | Carbon |
| Model year | 2026 |
| Powermeter | 4iiii Precision, GEN3+ Single Sided |
| Brakes | Shimano GRX, RX825 |
| Shifters | Shimano GRX, RX825 |
| Handlebar | Cervélo HB16 Carbon, 31.8mm clamp |
| Stem | Cervélo ST31 Carbon |
| Front derailleur | Reserve 40TA GR, DT Swiss 350, 12x100mm, 24H, centerlock, tubeless compatible |
| Fork | Cervélo All-Carbon, Tapered Aspero-5 Fork |
| Front wheel | Reserve 40TA GR, DT Swiss 350, 12x100mm, 24H, centerlock, tubeless compatible |
| Saddle | Prologo Nago R4 PAS Tirox |
| Seatpost | Cervélo SP27 Carbon |
| SKU | 0L0ALBG11C54 |
| Barcode | 1000000132847 |
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Delivered to your home, safely and assembled
When you order a bicycle online from us, our mechanics in the workshop get straight to work to ensure your bicycle is shipped as quickly and safely as possible. For this, we use our own designed bicycle boxes, for optimal safety during transport.
Our team will contact you about the delivery time of your bicycle. Please allow for approximately 1 week.
Extensive bike fit possible
Every Woest bike includes a bike fit, so we and you know that you'll be comfortable for many kilometers to come.
After a thorough assessment of your body, the contact points of the bike are adjusted to perfectly match your body, using the most technically advanced bike fit technologies.
Our team will contact you regarding the delivery time of your bike and to schedule a bike fit with you. Please generally allow for 1 week.
Our Reviews
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Once again a good experience. Ordered a Sram Code RS brake set. Delivered quickly, unfortunately the handlebar clamps were forgotten but delivered without issues afterwards. Also the MMX.
JoostUpdated on Apr 14, 2026 -
Bought a cool Hollowgram R-SL50 wheelset for my gravel bike from Woest Sport at a great price. The rear wheel needed to be re-spoked according to the Cannondale AI principle, which they did very profes...
HansUpdated on 5 Oct 2025 -
Today, after some Googling, I went to Woest for new running shoes. I've been running in Asics Nimbus for over 20 years, and now, after a tip from a colleague, I decided to try Hoka. I was perfectly helped by the staff.....
HenkUpdated on 16 Mar 2023
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Pick up in storeImmediately available*
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Bike fittingHigh-end Retül bike fitting
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Running AnalysesAnalyses for optimal comfort
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Large showroomTotal concept for the multi-sport enthusiast
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