Description
Cervelo Aspero 5 GRX RX825 DI2 1
The 2026 Cervélo Áspero-5 GRX RX825 DI2 1 is engineered for gravel riders who crave speed, precision, and control on every surface. Building on the legacy of the 2024 Áspero, this next-generation gravel racer is the most aerodynamic gravel bike ever created – lighter, faster, and smarter, it is made to conquer aggressive terrain and chase podium finishes.
What’s New for 2026?
- New Carbon Frame: 66 grams lighter and more compliant than the 2024 Áspero-5, with optimised stiffness-to-weight ratio.
- Enhanced Aerodynamics: 37 watts faster. Streamlined tube shapes and hidden cable routing for reduced wind resistance.
- Wide Tyre Clearance: Supports up to 45mm tires (700c), giving you more comfort and traction on rough terrain.
- Updated Geometry: Refined for sharper handling and increased stability at high speeds.
- Integrated Cockpit: Sleek, fully internal routing for a clean look and reduced maintenance.
- Smart Integration: Compatible with electronic shifting and new-gen GPS mounts.
- Integrated Aero Storage: Cervélo has implemented their industry-leading lightest and most aerodynamically efficient downtube storage door on the Aspero-5.
- Stunning colours: Five Black offers a stealthy, high-contrast aesthetic, while Royal Mercury’s glossy, jewel-toned finish shifts with the light, giving the bike a refined and striking presence on the gravel.
Specifications
- Model: Cervelo Aspero 5 GRX RX825 DI2 1
- Colours: Five Black, Royal Mercury
- Colour finish: Gloss
- Sizes: 48, 51, 54, 56, 58, 61 (contact us for availability)
- Fork: Cervélo All-Carbon, Tapered Aspero-5 Fork
- Headset: FSA IS2 1-1/4, 45° x 45° / 1-1/2, 36° x 45°
- Seatpost: Cervélo SP27 Carbon
- Left Shifter/Brake: Shimano GRX, RX825
- Right Shifter/Brake: Shimano GRX, RX825
- Rear Derailleur: Shimano GRX, RX827 SGS
- Brake Rotors: Shimano CL800 Centerlock
- Front Thru Axle: Cervélo Aero Thru Axle Front, M12x1.5mm, 122mm length
- Rear Thru Axle: Cervélo Aero Thru Axle Rear, M12x1.0mm, 169mm length
- Bottom Bracket: Ceramic Speed, T47 BBright for 24mm spindle
- Crankset: Shimano GRX, RX820
- Power Meter: 4iiii Precision, GEN3+ Single Sided
- Handlebar: Cervélo HB16 Carbon, 31.8mm clamp
- Stem: Cervélo ST31 Carbon
- Saddle: Prologo Nago R4 PAS TiRox
- Chain Ring: Wolf Tooth Components Aero 48T Chainring for GRX
- Cassette: Shimano XTR, M9200, 10-51T, 12-Speed
- Chain: Shimano M8100
- Front Wheel: Reserve 40TA GR, DT Swiss 350, 12x100mm, 24H, centerlock, tubeless compatible
- Rear Wheel: Reserve 44TA GR, DT Swiss 350, 12x142mm, MS freehub, 24H, centerlock, tubeless compatible
- Tyre: Vittoria Corsa Pro Control TLR G2.0 700x42c
- Max Tyre Width: 45mm
- Included Accessories: Arundel Mandible Water Bottle Cage, Matte UD Carbon finish (2 qty), Cervélo Front Computer/Accessory Mount 887, Cervélo In-Frame Storage Rolls – Flat Kit Storage, Cervélo In-Frame Storage Rolls – Inner Tube Storage, Cervélo Rear Accessory Mount, Cervélo Smartpak Top Tube Storage Bag 400A
Specifications subject to minor changes.
