Product Details
Cervelo Aspero GRX RX825 Di2 1 Gravel Bike
Combining the tried and tested gravel-ready Aspero carbon frame and forks with the smooth-shifting of wireless Shimano GRX shifting, the Cervelo Aspero GRX RX825 Di2 1 Gravel Bike delivers uncompromising performance for gravel riding. The frame and geometry are honed to give extra compliance over rough terrain, making the last miles of an epic day all the more comfortable. Tube profiles have also been precisely shaped for smooth streamlining, saving precious energy as you push the pace on gravel rides.
Shimano's 1x setup, featuring a 44-tooth chainring and a wide-range 10-51 tooth cassette, ensures you'll enjoy the perfect pedalling sweetspot for any terrain. The wireless GRX rear derailleur gives rapid gear shifts exactly when you need them, keeping you in just the right gear as trails rise and fall, twist and turn. Shimano's hydraulic brakes are smooth and powerful, encouraging you to push your riding limits, safe in the knowledge you can scrub speed when things turn too gnarly. The inclusion of a 4iiii Power Meter lets you analyse power data with ease, keeping your training and racing on track.
Features
- Frame: Cervelo Aspero All-Carbon
- Fork: Tapered Aspero Fork
- Headset: FSA IS2 1-1/4, 45° x 45° / 1-1/2, 36° x 45°
- Axles: Cervelo Aero Thru-Axles, 12 x 100 / 12 x 142
- Bottom Bracket: tbc
- Handlebar: Cervelo AB09F flared carbon 31.8mm clamp, 16-degree flare
- Stem: Cervelo ST36 Alloy Stem
- Bar Tape: Cervelo
- Front Brake: Shimano GRX RX825 hydraulic disc - Shimano CL800 Centerlock
- Rear Brake: Shimano GRX RX825 hydraulic disc - Shimano CL800 Centerlock
- Brake and Shift Levers: Shimano GRX RX825
- Rear Derailleur: Shimano GRX, RX827 SGS wireless
- Chain: Shimano M8100
- Cassette: Shimano XT, M8100 10-51 tooth 12 speed
- Crankset: 1 x Shimano GRX RX825 with 44T Wolftooth Chainring
- Powermeter: 4iiii Precision Pro Gen3+ Single
- Wheelset: Reserve 40|44G DT 370 microspline
- Front Wheel: Reserve 40TA GR, DT Swiss 370, 12x100mm, 24H centrelock, tubeless compatible
- Rear Wheel: Reserve 44TA GR, DT Swiss 370, 12x142mm, MS freehub, 24H centrelock, tubeless compatible
- Tyres: WTB Vulpine TCS Light Fast Rolling Dual DNA SG 120tpi 700x45c
- Saddle: Prologo Nago R4 PAS LIGHTWEIGHT STN
- Seatpost: Cervélo SP19 Carbon 27.2
- Pedals: Available to be purchased separately
Specifications
- Model
- Aspero GRX RX825 Di2 1
- Bottom Bracket [Maker]
- ceramic-speed
- Bottom Bracket Standard
- T47
- Brakes [Kind]
- Hydraulic Disc
- Brakes [Maker]
- Shimano
- Brakes [Model]
- GRX RX825
- Cassette [Gearing]
- 10-51
- Cassette [Maker]
- Shimano
- Cassette [Model]
- XT M8100
- Chain [Maker]
- Shimano
- Chain [Model]
- M8100
- Chainring [Gearing]
- 44
- Crank [Maker]
- Shimano
- Crank [Model]
- GRX RX825
- Discipline Compatibility
- Gravel
- E-Bike
- No
- F Hub [Maker]
- DT Swiss
- F Hub [Model]
- 370
- Family
- Aspero
- Fork [Axle Diameter]
- 12 mm
- Fork [Axle Type]
- Thru-Axle
- Fork [Brake Type]
- Disc
- Fork [Maker]
- Cervelo
- Fork [Material]
- Carbon
- Fork [Model]
- Aspero Fork
- Fork [Rake]
- 57 mm
- Fork [Wheel Size]
- 700c
- Frame [Hanger Standard]
- UDH
- Frame [Material]
- Carbon
- Frame [Tire Clearance]
- 45c mm
- Frameset
- No
- Gearing [Configuration]
- 1x
- Gearing [Kind]
- Conventional
- Gender
- Unisex
- Handlebar [Flare]
- 16 degree
- Handlebar [Kind]
- Drop
- Handlebar [Maker]
- Cervelo
- Handlebar [Material]
- Carbon
- Handlebar [Shape]
- Drop bar
- Headset [Maker]
- FSA
- Headset [SHIS]
- IS2
- Power Meter [Maker]
- 4iiii
- Power Meter [Model]
- Precision Pro Gen3+
- R Hub [Maker]
- DT Swiss
- R Hub [Model]
- 370
- RD [Maker]
- Shimano
- RD [Model]
- GRX RX827 SGS
- Saddle [Maker]
- Prologo
- Seatpost [Diameter]
- 27.2
- Seatpost [Kind]
- Rigid
- Seatpost [Maker]
- Cervelo
- Seatpost [Material]
- Carbon
- Shifters [Maker]
- Shimano
- Shifters [Model]
- GRX RX825
- Shifting
- Electronic
- Stem [Maker]
- Cervelo
- Stem [Material]
- Aluminium
- Suspension Configuration
- Rigid
- Tires [Maker]
- WTB
- Tires [Width]
- 45 mm
- Wheels [Configuration]
- Front+Rear
- Wheels [Kinds]
- Tubeless Ready
- Wheelset [Inner Width]
- 24 mm
- Wheelset [Maker]
- Reserve
- Wheelset [Material]
- Carbon
- Wheelset [Model]
- 40|44G
- Product code
- 2047403 / 54383842623834
Size Guide
| — | 48 | 51 | 54 | 56 | 58 | 61 |
|---|---|---|---|---|---|---|
| A | - | - | - | - | - | - |
| B | - | - | - | - | - | - |
| C | 515 | 531 | 548 | 565 | 581 | 597 |
| D | - | - | - | - | - | - |
| E | 73° | 73° | 73° | 73° | 73° | 73° |
| F | 70° | 70° | 71.1° | 71.5° | 71.5° | 71.5° |
| G | 108.9 | 138.3 | 155.8 | 180.1 | 207 | 231.2 |
| H | - | - | - | - | - | - |
| I | - | - | - | - | - | - |
| J | - | - | - | - | - | - |
| K | 352 | 362 | 372 | 382 | 391 | 400 |
| L | 527 | 549 | 572 | 595 | 618 | 641 |

If you fall between sizes, we recommend experienced riders selecting the smaller frame which will offer faster handling. A larger bicycle offers more stability.
Should you have any specific questions, please contact us for information and talk to one of our experienced members of staff.
A: Seat Tube (CTR-TOP)
B: Seat Tube (CTR-CTR)
C: Effective Top Tube
D: Actual Top Tube
E: Seat Arc Angle
F: Head Arc Angle
G: Head Tube
H: Fork Rake
I: Chainstay
J: Wheelbase
K: Stack
L: Reach
* All measurements in mm unless otherwise stated
Reviews
Shipping & Returns
Free UK delivery on orders over £50. Orders are dispatched within 1-2 working days and typically arrive 1-2 working days later.
Return unused items in their original packaging within 30 days of delivery. Return postage is £3.50.
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