Cervélo Áspero Rival AXS 1

SKU: 0M0ASBXE2C48
Regular price $8,900.00

The new Áspero remains true to its original brief, but with some improvements: a threaded BB shell, neater cable routing, and a UDH-compatible derailleur hanger for those who want to use SRAM’s Transmission drivetrains. And it’s more aero, of course...

Colour: Dusty Unicorn
Size
Description

The new Áspero remains true to its original brief, but with some improvements: a threaded BB shell, neater cable routing, and a UDH-compatible derailleur hanger for those who want to use SRAM’s Transmission drivetrains. And it’s more aero, of course. In the case of Áspero, aerodynamic performance is less about pure speed as a result of drag reduction, and more about conservation of energy. After a big day in a headwind, the three watts saved over the previous Áspero might add up to one less energy gel your stomach has to digest—WORTH IT. 


In addition to the drag reduction, we also dropped the seat stays to give a bit more compliance out back, and reduced front-end stiffness slightly to make the last hours of a long race less painful. Between those dropped seat stays, we added in a bit more clearance for mud, too, taking what we learned from R5-CX (and the Unbound mudfest in 2023). It’s a lot of seemingly small improvements, but they add up to a lot. The result is a bike that feels a lot like the original Áspero, but is faster, more comfortable, and more versatile.

  • Carbon handlebar | carbon seatpost
  • 46T | 10-52T | 12-speed
  • Reserve 40|44TA GR carbon wheelset | Reserve 4LD hubs
Technical Specifications

Sizes

48cm, 51cm, 54cm, 56cm,
58cm, 61cm

Weight

8.71 kgs

Fork

Cervélo All-Carbon,
Tapered Aspero Fork

Handlebar

Cervélo AB09 Carbon,
31.8mm clamp, 16 degree flare

Handlebar Sizing

Size 48 - 36cm

Size 51 - 38cm

Size 54 - 40cm

Size 56 - 40cm

Size 58 - 42cm

Size 61 - 42cm

Stem

Cervélo ST36 Alloy

Stem Sizing

Size 48 - 70mm

Size 51 - 80mm

Size 54 - 90mm

Size 56 - 90mm

Size 58 - 100mm

Size 61 - 100mm

Seatpost

Cervélo SP19 Carbon 27.2

Seatpost Sizing

Size 48 - 0mm

Size 51 - 0mm

Size 54 - 0mm

Size 56 - 0mm

Size 58 - 0mm

Size 61 - 15mm

Saddle

Fizik Vento Argo X3

Bottom Bracket

SRAM DUB Wide, 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, 127mm length

Rear Thru Axle

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

Front Wheel

Reserve 40TA GR, Reserve
hub, 12x100mm, 24H, centerlock, tubeless compatible

Rear Wheel

Reserve 44TA GR, Reserve
hub, 4 Pawl, 12x142mm, XDR freehub, 24H, centerlock, tubeless compatible

Tires

WTB Vulpine TCS Light Fast
Rolling Dual DNA SG 120tpi 700x45c

Shifter/Brake Levers

SRAM Rival AXS E1

Crankset

SRAM Rival 1 AXS E1, 46T,
DUB Wide

Chainring

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 Eagle 70, T-Type

Cassette

SRAM GX Eagle, 10-52

Rear Derailleur

SRAM GX Eagle AXS

Brake Rotors

SRAM Paceline Centerlock

Accessories

- Cervélo Rear Accessory
Mount

- Cervélo Smartpak Top Tube Storage Bag 400A

- Cervélo Front Computer/Accessory Mount 265

Technical Specifications