Aspero-5 GRX RX825 Di2
Regular price $7,499.99 Save $0.00/
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Designed for long, fast gravel races, Aspero-5 is for those who toe the start line with purpose, and aim to be in the group straightaway. Our engineers like to say, “if it looks fast, it probably is.” It’s a bit tongue-in-cheek, but there’s some truth to it, and Aspero-5 looks fast standing still. The cables are tucked neatly inside the stem and headtube, there’s a hint of a wheel cutout, and all of the tube shapes come from our race-proven library of shapes.
FEATURES:
- Lightweight Speed: Some might say aero doesn’t matter on a gravel bike, but if you’ve battled a headwind across an open prairie, the thirty-two grams of drag you’ll save with the Áspero-5 come as a welcome respite. Most gravel racing is done without the benefit of a World Tour peloton—or World Tour tactics—and when it’s your nose in the wind all day, it’s nice to know your bike’s shouldering a bit of the load.
- 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.
- 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 (and the International Organization for Standardization, or ISO), always recommend 4mm of clearance between the tire and frame.
- SRAM Integrated Power: Red and Force builds include Quarq Zero powermeters integrated into the crank. The integration of a powermeter results in better stiffness, lighter weight, and improved accuracy over aftermarket solutions—and the DZero delivers power measurement accurate to +/- 1.5%, even in variable temperatures.
SPECS:
| Frame | Aspero-5 Carbon |
| Fork | Cervélo All-Carbon, Tapered Aspero-5 Fork |
| Rims/Wheels | Rear: Reserve 44TA GR, Zipp 176, 12x142mm, HG freehub, 24H centerlock, tubeless compatible Front: Reserve 40TA GR, Zipp 76, 12x100mm, 24H centerlock, tubeless compatible |
| Hubs | N/A |
| Spokes | N/A |
| Tires | Panaracer Gravel King SK 700x40c |
| Crankset | Shimano GRX 820, 12 Speed |
| Chainrings | 48/31T |
| Bottom Bracket | FSA, BBright thread together, 24mm spindle |
| Chain | Shimano M8100, 12 speed |
| Front Derailleur | Shimano GRX, RX825, 12 speed |
| Rear Derailleur | Shimano GRX, RX825, 12 speed |
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Cassette/Rear Cogs
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Shimano HG710, 11-36, 12 speed |
| Shifters | Shimano GRX, RX825, 12 speed |
| Handlebars | Cervélo AB09 Carbon, 31.8mm clamp, 16 degree flare |
| Stem | Cervélo ST32 Alloy |
| Brakes | Shimano GRX RX820 w/ CL800 CL Rotor |
| Pedals | Sold Separately |
| Saddle | Prologo Nago R4 PAS TiRox |
| Seat Post | Cervélo SP19 Carbon 27.2 |
| Extras | Smartpak 400A Top Tube Storage Bag |