Cervélo Aspero-5 GRX RX825 DI2 1 five black 2026

Cervélo Aspero-5 GRX RX825 DI2 1 five black 12 speed carbon gravel bike 2026

The Cervélo Aspero-5 GRX RX825 DI2 1 five black 2026 is the most aerodynamic gravel bike ever designed by the brand. Designed for competition, it incorporates 30 years of aerodynamic expertise to deliver optimal performance on the most demanding courses. With clearance for tires up to 45 mm, integrated frame storage, and optimized geometry, this bike combines speed, lightness, and functionality. It has distinguished itself since its debut under the UCI Gravel World Champion jersey with Marianne Vos.

Frame

Cervélo Áspero-5 full carbon, compatible with tires up to 45 mm, integrated down tube storage, T47 BBright threaded bottom bracket

Fork

Cervélo All-Carbon, tapered Aspero-5 Fork

Headset

FSA IS2 1-1/4, 45° x 45° / 1-1/2, 36° x 45°

Gallows

Cervélo ST31 Carbon

Handlebar

Cervélo HB16 Carbon, diameter 31.8 mm

Seat post

Cervélo SP27 Carbon

Saddle

Prologo Nago R4 PAS TiRox

Rear derailleur

Shimano GRX RX827 SGS

Shifters / Brakes

Shimano GRX RX825

Cassette

Shimano XTR M9200, 10-51 teeth, 12 speed

Chain

Shimano M8100, 12 speeds

Crankset

Shimano GRX RX820

Plateau

Wolf Tooth Components Aero 48 teeth

Power sensor

4iiii Precision GEN3+ (left side)

Bottom bracket

CeramicSpeed SL T47 BBright, 24mm axle

Tires

Vittoria Corsa Pro Control TLR G2.0 700x42c

Maximum tire width

45 mm

Wheels

Front: Reserve 40TA GR, DT Swiss 350 hub, 12x100 mm, 24 holes, Centerlock, tubeless compatible / Rear: Reserve 44TA GR, DT Swiss 350 hub, 12x142 mm, 24 holes, MS freehub, Centerlock, tubeless compatible

Brake discs

Shimano CL800 Centerlock

Front thru axle

Cervélo Aero Thru Axle M12x1.5 mm, length 122 mm

Rear thru axle

Cervélo Aero Thru Axle M12x1.0 mm, length 169 mm

Accessories included

• Front support for meter/accessory (ref. 887)
• Rear accessory mount
• Internal storage compartments (puncture kit and inner tube)
• Smartpak 400A Top Tube Bag
• 2 Arundel Mandible bottle cages UD carbon matte finish

Available sizes

48, 51, 54, 56, 58, 61

Component dimensions by size

• Handlebar: 48/51: 38 cm | 54/56: 40 cm | 58/61: 42 cm
• Stem: 48: 70 mm | 51: 80mm | 54/56: 90mm | 58/61: 100mm
• Seat post: 48/51/54/56: offset 0 mm | 58/61: offset 15 mm
• Crank length: 48/51/54/56: 170 mm | 58/61: 172.5 mm

How much does this bike weigh?

Weight is not generally listed, as slight variations are common. Each product is handmade, the paint is applied manually, and the weight may vary depending on the frame size. You can check customer reviews to get an idea of the weight, or ask our LVR Cycles technicians to weigh it for you, if the bike is in store.

Please note that the specifications may be changed without prior notice by the manufacturer, based on the availability of components and other factors.