ÁSPERO

HAUL ASS, NOT CARGO

We engineered Áspero for pure, unapologetic speed, ready to take down finish lines, KOMs, PRs, and FKTs. A bike built without limits, for the riders looking to test them. It’s stiff—Classics-racing stiff—and performs like you’d want a road bike to perform off-road. We think that makes sense, and it’s what we were trying to do when we were stuffing bigger tires into our existing frames and swapping in aftermarket forks to get a 40mm tire up front. 

HAUL ASS, NOT CARGO

We engineered Áspero for pure, unapologetic speed, ready to take down finish lines, KOMs, PRs, and FKTs. A bike built without limits, for the riders looking to test them. It’s stiff—Classics-racing stiff—and performs like you’d want a road bike to perform off-road. We think that makes sense, and it’s what we were trying to do when we were stuffing bigger tires into our existing frames and swapping in aftermarket forks to get a 40mm tire up front. 

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MULTIPLE CONFIGURATIONS

We designed Aspero with clearance for up to 700c x 40mm tires or 650b x 49mm tires. Of course, there are variables—rim width, tire casing, and tread depth—which will affect final clearance. We always recommend 4mm of clearance between the tire and frame.

**New Shimano road (not gravel) 12 speed front derailleurs reduce tire clearance in the rear of the frame to 700 x 38c or 650b x 45c.

TWO-POSITION ADJUSTMENT

Trail—front-wheel response to rider input—is the most critical factor in high-velocity handling. Flipping the two-position "Trail Mixer" to compensate for the difference in circumference between a 650b and 700c tire maintains consistent handling by maintaining consistent trail figures.

BALANCED HANDLING

Stiffness and handling work together to ensure the bike tracks predictably and responds immediately to critical pedal and bracing inputs.

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GRX RX815 Di2

€ 6.199MATEN: 48, 51, 54, 56, 58, 61 

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

openen Alle specificaties

Maten48, 51, 54, 56, 58, 61
VorkCervélo All-Carbon, Tapered Aspero Fork
BalhoofdFSA IS2 1-1/8 x 1-1/2
StuurpenCervélo ST27 Alloy
StuurCervélo AB09 Carbon, 31.8mm clamp, 16 degree flare
ZadelpenCervélo SP19 Carbon 27.2
ZadelPrologo Dimension NDR T4.0
ShiftersShimano GRX, RX815, 11 speed
RemhoevenShimano GRX RX810
RemschijfShimano MT800 Centerlock
Voor derailleurShimano GRX, RX815, 11 speed
Achter derailleurShimano GRX, RX815, 11 speed
CassetteShimano HG800, 11-34, 11 Speed
KettingShimano HG701, 11 speed
CrankShimano GRX 810, 48/31T, 11 Speed
TrapasFSA, BBright thread together, 24mm spindle
WielenReserve 40/44
SteekasCervelo Aero Thru-Axles, 12x100/142
BandenPanaracer Gravel King SK 700x38c
Max Tire Width (Actual)41mm (700c) / 47mm (650b)
AccessoiresSmartpak 400A Top Tube Storage Bag
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GRX RX815 Di2

€ 6.199MATEN: 48, 51, 54, 56, 58, 61 

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

openen Alle specificaties

Maten48, 51, 54, 56, 58, 61
VorkCervélo All-Carbon, Tapered Áspero Fork
BalhoofdFSA IS2 1-1/8 x 1-1/2
StuurpenEaston EA90 Alloy OR Cervélo Alloy
StuurEaston EC70AX Carbon
ZadelpenEaston EC70 Carbon
ZadelPrologo Dimension NDR T4.0 OR Selle Italia NOVUS BOOST EVO Superflow Manganese
ShiftersShimano GRX RX815 Di2, 11 spd
RemhoevenShimano GRX RX815 Hydraulic Disc
RemschijfShimano SM-RT800, 160mm
Voor derailleurShimano GRX 815 Di2, 11 spd
Achter derailleurShimano GRX 815 Di2, 11 spd
CassetteShimano HG800, 11 spd, 11-34
KettingShimano CN-HG701, 11 spd
CrankShimano GRX 810 48/31
TrapasJY-BB 24
WielenReserve 32
SteekasCervelo Indexed Thru-Axles w/ Lever, 12x100/142
BandenPanaracer Gravel King SK Folding 700x38
AccessoiresSmartpak 400A Top Tube Storage Bag
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Rival XPLR eTap AXS 1

€ 5.199MATEN: 48, 51, 54, 56, 58, 61 

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

openen Alle specificaties

Maten48, 51, 54, 56, 58, 61
VorkCervélo All-Carbon, Tapered Aspero Fork
BalhoofdFSA IS2 1-1/8 x 1-1/2
StuurpenCervélo ST27 Alloy
StuurCervélo AB09 Carbon, 31.8mm clamp, 16 degree flare
ZadelpenCervélo SP19 Carbon 27.2
ZadelPrologo Dimension STN
ShiftersSRAM Rival AXS, 12 speed
RemhoevenSRAM Rival
RemschijfSRAM Centerline Centerlock
Voor derailleur-
Achter derailleurSRAM Rival XPLR AXS, 12 speed
CassetteSRAM Rival XPLR, 10-44, 12 Speed
KettingSRAM Rival, 12 speed
CrankSRAM Rival, 40T, DUB Wide
TrapasSRAM DUB, BBright
WielenReserve 40/44
SteekasCervelo Aero Thru-Axles, 12x100/142
BandenPanaracer Gravel King SK 700x38c
Max Tire Width (Actual)41mm (700c) / 47mm (650b)
AccessoiresSmartpak 400A Top Tube Storage Bag
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Rival XPLR eTap AXS 1

€ 5.199MATEN: 48, 51, 54, 56, 58, 61 

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

openen Alle specificaties

Maten48, 51, 54, 56, 58, 61
VorkCervélo All-Carbon, Tapered Áspero Fork
BalhoofdFSA IS2 1-1/8 x 1-1/2
StuurpenEaston EA70 Alloy OR Cervélo Alloy
StuurEaston EC70AX Carbon
ZadelpenEaston EC70 Carbon
ZadelPrologo Dimension STN OR Selle Italia NOVUS BOOST EVO Superflow Manganese
ShiftersSRAM Rival eTap AXS HRD 12 spd
RemhoevenSRAM Rival HRD
RemschijfSRAM CenterLine 160mm
Voor derailleurN/A
Achter derailleurSRAM Rival XPLR eTap AXS 12 spd
CassetteSRAM Rival XPLR 12s XG1251, 10-44
KettingSRAM Rival, 12 spd
CrankSRAM Rival AXS 1 40T
TrapasSRAM Dub
WielenReserve 32
SteekasCervelo Indexed Thru-Axles w/ Lever, 12x100/142
BandenPanaracer Gravel King SK Folding 700x38
AccessoiresSmartpak 400A Top Tube Storage Bag
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GRX RX810

€ 4.199MATEN: 48, 51, 54, 56, 58, 61 

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

openen Alle specificaties

Maten48, 51, 54, 56, 58, 61
VorkCervélo All-Carbon, Tapered Aspero Fork
BalhoofdFSA IS2 1-1/8 x 1-1/2
StuurpenCervélo ST27 Alloy
StuurCervélo AB09 Carbon, 31.8mm clamp, 16 degree flare
ZadelpenCervélo SP19 Carbon 27.2
ZadelPrologo Dimension NDR T4.0
ShiftersShimano GRX, RX810, 11 speed
RemhoevenShimano GRX RX810
RemschijfShimano MT800 Centerlock
Voor derailleurShimano GRX, RX810, 11 speed
Achter derailleurShimano GRX, RX810, 11 speed
CassetteShimano HG800, 11-34, 11 Speed
KettingShimano HG701, 11 speed
CrankShimano GRX 810, 48/31T, 11 Speed
TrapasFSA, BBright thread together, 24mm spindle
WielenFulcrum Rapid Red 300
SteekasCervelo Aero Thru-Axles, 12x100/142
BandenPanaracer Gravel King SK 700x38c
Max Tire Width (Actual)41mm (700c) / 47mm (650b)
AccessoiresSmartpak 400A Top Tube Storage Bag
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GRX RX810

€ 4.199MATEN: 48, 51, 54, 56, 58, 61 

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

openen Alle specificaties

Maten48, 51, 54, 56, 58, 61
VorkCervélo All-Carbon, Tapered Áspero Fork
BalhoofdFSA IS2 1-1/8 x 1-1/2
StuurpenEaston EA70 Alloy OR Cervélo Alloy
StuurEaston EC70AX Carbon
ZadelpenEaston EC70 Carbon
ZadelPrologo Dimension NDR T4.0 OR Selle Italia NOVUS BOOST EVO Superflow Manganese
ShiftersShimano GRX RX810, 11 spd
RemhoevenShimano GRX RX810 Hydraulic Disc
RemschijfShimano SM-RT800, 160mm
Voor derailleurShimano GRX 810, 11 spd
Achter derailleurShimano GRX 810, 11 spd
CassetteShimano HG800, 11 spd, 11-34
KettingShimano CN-HG701, 11 spd
CrankShimano GRX 810 48/31
TrapasJY-BB 24
WielenEaston EA70AX
SteekasCervelo Indexed Thru-Axles w/ Lever, 12x100/142
BandenPanaracer Gravel King SK Folding 700x38
AccessoiresSmartpak 400A Top Tube Storage Bag
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GRX RX600

€ 3.399MATEN: 48, 51, 54, 56, 58, 61 

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

openen Alle specificaties

Maten48, 51, 54, 56, 58, 61
VorkCervélo All-Carbon, Tapered Aspero Fork
BalhoofdFSA IS2 1-1/8 x 1-1/2
StuurpenCervélo Alloy
StuurZipp Service Course 70 XPLR Alloy, 31.8mm clamp, 5 degree flare, 11 degree outsweep
ZadelpenCervélo Alloy 27.2
ZadelCervélo Road Saddle
ShiftersShimano GRX, RX600, 11 speed
RemhoevenShimano GRX RX400
RemschijfShimano RT66 6-Bolt
Voor derailleurShimano GRX, RX810, 11 speed
Achter derailleurShimano GRX, RX810, 11 speed
CassetteShimano HG700, 11-34, 11 Speed
KettingShimano HG601, 11 speed
CrankShimano GRX 600, 46/30T, 11 Speed
TrapasFSA, BBright thread together, 24mm spindle
WielenAlexrims Boondocks
SteekasCervelo Aero Thru-Axles, 12x100/142
BandenPanaracer Gravel King SK Sport 60tpi 700x38c
Max Tire Width (Actual)41mm (700c) / 47mm (650b)
AccessoiresSmartpak 400A Top Tube Storage Bag
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GRX RX600

€ 3.399MATEN: 48, 51, 54, 56, 58, 61 

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

openen Alle specificaties

Maten48, 51, 54, 56, 58, 61
VorkCervélo All-Carbon, Tapered Áspero Fork
BalhoofdFSA IS2 1-1/8 x 1-1/2
StuurpenEaston EA50 Alloy OR Cervélo Alloy
StuurEaston EA50 AX Alloy
ZadelpenEaston EA50 Alloy
ZadelCervelo Road Saddle OR Selle Italia MODEL X Superflow FeC Alloy
ShiftersShimano GRX RX600, 11 spd
RemhoevenShimano GRX RX600 Hydraulic Disc
RemschijfShimano SM-RT66, 160mm
Voor derailleurShimano GRX 600, 11 spd
Achter derailleurShimano GRX 600, 11 spd
CassetteShimano 105 R7000, 11 spd, 11-34
KettingShimano CN-HG601, 11 spd
CrankShimano GRX 600 46/30
TrapasJY-BB 24
WielenAlexrims Boondocks-7D
SteekasCervelo Indexed Thru-Axles w/ Lever, 12x100/142
BandenPanaracer Gravel King SK Sport Folding 700x38 60tpi
AccessoiresSmartpak 400A Top Tube Storage Bag
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Apex 1

€ 2.999MATEN: 48, 51, 54, 56, 58, 61 

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

openen Alle specificaties

Maten48, 51, 54, 56, 58, 61
VorkCervélo All-Carbon, Tapered Aspero Fork
BalhoofdFSA IS2 1-1/8 x 1-1/2
StuurpenCervélo Alloy
StuurZipp Service Course 70 XPLR Alloy, 31.8mm clamp, 5 degree flare, 11 degree outsweep
ZadelpenCervélo Alloy 27.2
ZadelCervélo Road Saddle
ShiftersSRAM Apex, 11 speed
RemhoevenSRAM Apex
RemschijfSRAM Centerline 6-Bolt
Voor derailleur-
Achter derailleurSRAM Apex 1 Long Cage, 11 speed
CassetteSRAM PG 1130, 11-42, 11 Speed
KettingSRAM PC-1110, 11 speed
CrankSRAM Apex 1, 40T, 24mm spindle
TrapasJY BBright, for GXP spindle
WielenAlexrims Boondocks 7D, 12x142mm, 28H, 23mm IW, HG freehub, 6 bolt, tubeless compatible, Alexrims Boondocks 7D, 12x100mm, 28H, 23mm IW, 6 bolt, tubeless compatible
SteekasCervelo Aero Thru-Axles, 12x100/142
BandenPanaracer Gravel King SK Sport 60tpi 700x38c
Max Tire Width (Actual)41mm (700c) / 47mm (650b)
AccessoiresSmartpak 400A Top Tube Storage Bag
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Apex 1

€ 2.999MATEN: 48, 51, 54, 56, 58, 61 

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

openen Alle specificaties

Maten48, 51, 54, 56, 58, 61
VorkCervélo All-Carbon, Tapered Áspero Fork
BalhoofdFSA IS2 1-1/8 x 1-1/2
StuurpenEaston EA50 Alloy OR Cervélo Alloy
StuurEaston EA50 AX Alloy
ZadelpenEaston EA50 Alloy
ZadelCervelo Road Saddle OR Selle Italia MODEL X Superflow FeC Alloy
ShiftersSRAM Apex 1 HRD, 11 spd
RemhoevenSRAM Apex HRD
RemschijfSRAM CenterLine 160mm
Voor derailleurN/A
Achter derailleurSRAM Apex 1
CassetteSRAM PG-1130, 11 spd, 11-42
KettingSRAM PC-1110, 11spd
CrankSRAM Apex 1 40T
TrapasJY-BB 22/24
WielenAlexrims Boondocks-7D
SteekasCervelo Indexed Thru-Axles w/ Lever, 12x100/142
BandenPanaracer Gravel King SK Sport Folding 700x38 60tpi
AccessoiresSmartpak 400A Top Tube Storage Bag
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Frameset

€ 2.799MATEN: 48, 51, 54, 56, 58, 61 

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

openen Alle specificaties

Maten48, 51, 54, 56, 58, 61
VorkCervélo All-Carbon, Tapered Áspero Fork with Adjustable Trail
BalhoofdFSA IS2 1-1/8 x 1-1/2
ZadelpenCervélo SP19 27.2 Carbon
SteekasCervelo Indexed Thru-Axles w/ Lever, 12x100/142
AccessoiresCervelo Rear Accessory Mount, Smartpak 400A Top Tube Storage Bag

GRX RX815 Di2

GRX RX815 Di2

Rival XPLR eTap AXS 1

Rival XPLR eTap AXS 1

GRX RX810

GRX RX810

GRX RX600

GRX RX600

Apex 1

Apex 1

Frameset

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Geometry

485154565861
Reach | mm370379388397406415
Stack | mm505530555580605630
Head Tube Angle 71°71.5°72°72°72°72°
Front Center | mm583592602619637654
Bottom Bracket Drop | mm78.578.5767673.573.5
Head Tube Length | mm83107133159188214
Top Tube Length | mm512532553575591608
Seat Tube Angle 74.5°74°73.5°73°73°73°
Standover Height | mm690732764788814838
Trail | mm58.6(700C) / 58.1(650B)58.6(700C) / 58.1(650B)58.6(700C) / 58.1(650B)58.6(700C) / 58.1(650B)58.6(700C) / 58.1(650B)58.6(700C) / 58.1(650B)
Wheel Size 700C700C700C700C700C700C
Fork Offset | mm52/5749/5446/5146/5146/5146/51
Wheelbase | mm99010001010102710461063
Chainstay Length | mm420420420420420420

Frame Sizing

How do I determine what bike size I need?

The age-old question, isn’t it? There are many factors that go into bicycle sizing and fit, particularly for high-performance bikes. Without being able to measure you and see you on a bike, precise fit information is difficult to supply. It’s also not unusual for someone to be able to ride two different sizes depending on their goals, flexibility, and fit tolerance. That said, we have some fantastic retailers, and we’d encourage you to go start a conversation with them about what you want from your new bike. You can find the retailer closest to you on our Dealer Locator.

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