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HAUL ASS, NOT CARGO
Available in store
CloseNote: Rose Champagne & Black photos are there as frame colour examples. See below for build specs
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.
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.
We designed Aspero to fit most 700c x 42mm or 650b x 49mm wheel/tire combinations. Of course, there are variables—rim width, tire casing, and tread depth—which will affect final clearance. We (and the International Organization for Standardization, or ISO), 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.
Stiffness and handling work together to ensure the bike tracks predictably and responds immediately to critical pedal and bracing inputs.
48 | 51 | 54 | 56 | 58 | 61 | |
---|---|---|---|---|---|---|
Reach | mm | 370 | 379 | 388 | 397 | 406 | 415 |
Stack | mm | 505 | 530 | 555 | 580 | 605 | 630 |
Head Tube Angle | 71° | 71.5° | 72° | 72° | 72° | 72° |
Front Center | mm | 583 | 592 | 602 | 619 | 637 | 654 |
Bottom Bracket Drop | mm | 78.5 | 78.5 | 76 | 76 | 73.5 | 73.5 |
Head Tube Length | mm | 83 | 107 | 133 | 159 | 188 | 214 |
Top Tube Length | mm | 512 | 532 | 553 | 575 | 591 | 608 |
Seat Tube Angle | 74.5° | 74° | 73.5° | 73° | 73° | 73° |
Standover Height | mm | 690 | 732 | 764 | 788 | 814 | 838 |
Trail | mm | 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) | 58.6(700C) / 58.1(650B) |
Wheel Size | 700C | 700C | 700C | 700C | 700C | 700C |
Fork Offset | mm | 52/57 | 49/54 | 46/51 | 46/51 | 46/51 | 46/51 |
Wheelbase | mm | 990 | 1000 | 1010 | 1027 | 1046 | 1063 |
Chainstay Length | mm | 420 | 420 | 420 | 420 | 420 | 420 |
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.
Fork | Cervélo All-Carbon, Tapered Aspero Fork |
Headset | FSA IS2 1-1/8 x 1-1/2 |
Seatpost | Cervélo Alloy 27.2 |
Left Shifter/Brake | Shimano GRX, RX600, 11 speed |
Right Shifter/Brake | Shimano GRX, RX600, 11 speed |
Rear Derailleur | Shimano GRX, RX810, 11 speed |
Front Derailleur | Shimano GRX, RX810, 11 speed |
Brake Calipers | Shimano GRX RX400 |
Thru Axles | Cervélo Aero Thru-Axles, 12x100/142 |
Crankset | Shimano GRX 600, 46/30T, 11 Speed |
Bottom Bracket | FSA, BBright thread together, 24mm spindle |
Stem | Cervélo Alloy |
Saddle | Cervélo Road Saddle |
Cassette | Shimano HG700, 11-34, 11 Speed |
Chain | Shimano HG601, 11 speed |
Front Wheel | Alexrims Boondocks 7D, 12x100mm, 28H, 23mm IW, 6 bolt, tubeless compatible |
Rear Wheel | Alexrims Boondocks 7D, 12x142mm, 28H, 23mm IW, HG freehub, 6 bolt, tubeless compatible |
Fork | Cervélo All-Carbon, Tapered Áspero Fork with Adjustable Trail |
Headset | FSA IS2 1-1/8 x 1-1/2 |
Seatpost | Easton EA50 Alloy |
Shifters | Shimano GRX RX600, 11 spd |
Rear Derailleur | Shimano GRX 600, 11 spd |
Front Derailleur | Shimano GRX 600, 11 spd |
Brake Calipers | Shimano GRX RX600 Hydraulic Disc |
Brake Rotors | Shimano SM-RT66, 160mm |
Thru Axles | Cervelo Indexed Thru-Axles w/ Lever, 12x100/142 |
Crankset | Shimano GRX 600 46/30 |
Bottom Bracket | JY-BB 24 |
Handlebar | Easton EA50 AX Alloy |
Stem | Easton EA50 Alloy |
Saddle | Cervelo Road Saddle |
Cassette | Shimano 105 R7000, 11 spd, 11-34 |
Chain | Shimano CN-HG601, 11 spd |
Wheels | Alexrims Boondocks-7D, 28h (F), 28h (R), 24mm IW, 6-Bolt, Tubeless Ready |
Tires | Panaracer Gravel King SK Sport Folding 700x38 60tpi |
Accessories | Smartpak 400A Top Tube Storage Bag |
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