The all-new Áspero-5 was built for the front end of the race, and is the most aerodynamic gravel bike ever created. Cervélo has long been synonymous with aerodynamic performance, and we’ve brought that 30 years of expertise to gravel racing. The new bike is a stunning 37 Watts faster than the outgoing model, and 34 Watts faster than its nearest competitor.

With clearance for 45mm tires, downtube storage, and a threaded bottom bracket, Áspero-5 is ready to race the second it rolls off the shop floor. It made its rainbow-jersey debut (and won!) under UCI Gravel World Champion Marianne Vos, and will be campaigned by some of the most elite bike racers in the world.

SHAPE OF SPEED

Áspero-5 is 37 Watts faster than its predecessor, and 34 Watts faster than the nearest competitor. Cervélo has long led the industry in aerodynamics, and we’ve delivered a gravel race bike worthy of that reputation. The aero handlebar and stem are responsible for nearly 6 Watts of that savings on their own.

WEIGHT

The new Áspero-5 is 66 grams lighter than its predecessor, despite adding a significant amount of surface area to improve aerodynamic performance.

MIXED & MATCHED TIRE GEO

When fitted with equally-sized tires (e.g. 42mm front and rear), Áspero-5’s handling is stable, confidence-inspiring, and ready for the roughest courses. To increase aerodynamics even further, and sharpen handling for less-technical courses, we optimized the geo for a 4mm tire width differential (e.g. 40mm front, 44mm rear).

DOWNTUBE STORAGE

First seen on the P-Series triathlon bike, we’ve implemented our industry-leading downtube storage door on the Áspero-5. It’s the lightest and most aerodynamically efficient system on the market, and puts a tube, tools, and a flat kit inside the frame and out of the wind.

SPECS:

Sizes	48cm, 51cm, 54cm, 56cm, 58cm, 61cm
Weight	8.18 kgs
Fork	Cervélo All-Carbon, Tapered Aspero-5 Fork
Handlebar	Cervélo HB16 Carbon, 31.8mm clamp
Aero Basebar
Handlebar Sizing	Size 48 - 38cm Size 51 - 38cm Size 54 - 40cm Size 56 - 40cm Size 58 - 42cm Size 61 - 42cm
Stem	Cervélo ST31 Carbon
Stem Sizing	Size 48 - 80mm Size 51 - 80mm Size 54 - 90mm Size 56 - 90mm Size 58 - 100mm Size 61 - 100mm
Seatpost	Cervélo SP27 Carbon
Seatpost Sizing	Size 48 - 0mm Size 51 - 0mm Size 54 - 0mm Size 56 - 0mm Size 58 - 0mm Size 61 - 15mm
Saddle	Prologo Nago R4 PAS Tirox
Bottom Bracket	SRAM DUB Wide Ceramic, T47 BBright
Headset	FSA IS2 1-1/4, 45° x 45° / 1-1/2, 36° x 45°
Front Thru Axle	Cervélo Aero Thru Axle Front, M12x1.5mm, 122mm length
Rear Thru Axle	Cervélo Aero Thru Axle Rear, M12x1.0mm, 169mm length
Front Wheel	Reserve 40TA GR, DT Swiss 350, 12x100mm, 24H, centerlock, tubeless compatible
Rear Wheel	Reserve 44TA GR, DT Swiss 350,12x142mm, XDR freehub, 24H, centerlock, tubeless compatible
Tires	Vittoria Corsa Pro Control TLR G2.0 700x42c
Shifter/Brake Levers	SRAM Force AXS E1
Crankset	SRAM Force 1 AXS E1, 48T Aero, DUB Wide, with power meter
Chainring
Power Meter
Crank Sizing	Size 48 - 165mm SRAM, 170mm Shimano Size 51 - 165mm SRAM, 170mm Shimano Size 54 - 170mm Size 56 - 170mm Size 58 - 172.5mm Size 61 - 172.5mm
Chain	SRAM X0 Eagle, T-Type
Cassette	SRAM X0 Eagle, T-Type, 10-52T, 12-Speed
Rear Derailleur	SRAM X0 Eagle AXS, T-Type
Brake Rotors	SRAM Paceline Centerlock
Accessories	- Cervélo Front Computer/Accessory Mount 887 - Cervélo Rear Accessory Mount - Cervélo In-Frame Storage Rolls - Inner Tube Storage - Cervélo In-Frame Storage Rolls - Flat Kit Storage - Cervélo Smartpak Top Tube Storage Bag 400A - Arundel Mandible Water Bottle Cage, Matte UD Carbon finish (2 qty)

 

*Please note: price and parts spec information is subject to change.