Cervelo Aspero-5 GRX RX825 Di2
Cervelo Aspero-5 GRX RX825 Di2
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Cervélo · Bike

Aspero-5 GRX RX825 Di2

$10,484CAD Reg. $11,650 Save $1,166
Frame
Cervelo All-Carbon Frame
Groupset
Shimano GRX Di2
Wheels
Reserve 40TA GR
Color Five Black
Size 51

4.5 on Google · 475 reviews

Questions about this bike?

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Pick up at 2007 Bloor St WUsually ready in 2-4 days. Built, checked and fitted before you leave.
Ships across CanadaTracked shipping anywhere in Canada.
Fit and sizing

A fitting session is included with every bike. Not sure of your size? Call 416.762.9119 or come by 2007 Bloor St W and we’ll size you up.

Shipping

We ship anywhere in Canada with tracking, or pick up free at 2007 Bloor St W. See the shipping page for details.

Returns and exchanges

Contact the shop within 7 days of purchase for an exchange. Special and custom orders are final sale. Read the full returns policy.

PRODUCT DETAILS
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.
01

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.
02

WEIGHT

The new Áspero-5 is 66 grams lighter than its predecessor, despite adding a significant amount of surface area to improve aerodynamic performance.
03

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).

Specifications

Aspero-5 GRX RX825 Di2

Frameset

Frame
Cervelo All-Carbon Frame
Fork
Cervélo All-Carbon, Tapered Aspero-5 Fork
Headset
FSA SL IS2 1-3/8, 36° x 45°, FSA SL IS2 1-1/8, 36° x 45°

Drivetrain

Shifters
Shimano GRX, RX825
Front derailleur
N/A
Rear derailleur
Shimano GRX, RX827 SGS
Crankset
Shimano GRX, RX820,4iiii Precision, GEN3+ Single Sided
Chain
Shimano M8100
Cassette
Shimano XTR, M9200, 10-51T, 12-Speed
Bottom bracket
Ceramic Speed, T47 BBright for 24mm spindle
Groupset
Shimano GRX Di2

Wheels

Rims
Reserve 40TA GR, DT Swiss 350, 12x100mm, 24H, centerlock, tubeless compatible, Reserve 44TA GR, DT Swiss 350,12x142mm, MS freehub, 24H, centerlock, tubeless compatible
Hubs
DT Swiss 350
Spokes
DT Swiss
Tires
Vittoria Corsa Pro Control TLR G2.0 700x42c
Tire size
42MM
Wheel size
700c

Cockpit and contact points

Handlebars
Cervélo HB16 Carbon, 31.8mm clamp
Stem
Cervélo ST31 Carbon
Grips / tape
Cervelo
Saddle
Prologo Nago R4 PAS TiRox
Seatpost
Cervélo SP27 Carbon

Brakes

Brakes
Shimano CL800 Centerlock
Brake levers
Shimano GRX, RX825