SKU: 52349716060

Aspero-5 GRX RX825 Di2

Sale price$2474.97 Regular price$2749.97
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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5

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Description

Aspero-5 GRX RX825 Di2Designed 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. Its a bit tongue in cheek, but theres some truth to it, and Aspero 5 looks fast standing still. The cables are tucked neatly inside the stem and headtube, theres a hint of a wheel cutout, and all of the tube shapes come from our race proven library of

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
Cassette/Rear Cogs
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
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 52349716060

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4.3 ★★★★★
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Verified Purchase
Jennifer Warnecke
Lexington, US
★★★★★ 3
Hmmmm not really a cooling case
Color: 07-beige, Size: 20" X 36" (Pack of 2)
I bought these because like many I get hot at night, right around my neck. While it's soft and satin to the touch, and cool to touch, it doors keep me cool presay. I still get hot, I flip the pillow and because it's cool, I get cooled down. Again doesn't actually keep me cool all night though.
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Reviewed in the United States on March 4, 2026
G
Verified Purchase
Gary y.
Belleville, US
★★★★★ 5
That I keep my head, cool
Color: 01-grey, Size: 20" X 26" (Pack of 2)
They are cool and that’s exactly what I wanted. Something that wasn’t hot and I’m very happy with my purchase.
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Reviewed in the United States on April 27, 2026
S
Verified Purchase
Shelby
Battle Creek, US
★★★★★ 5
Cool, Comfortable, and Worth Every Penny!
Color: Light Gray, Size: Standard
I’m honestly impressed with these pillowcases! From the first night, I could feel the difference—they stay noticeably cool, which is perfect if you tend to sleep hot like I do. The fabric feels silky smooth against the skin without being slippery, and it’s really gentle on both my hair and face. I’ve also noticed I wake up less sweaty and more comfortable overall. They fit my pillows well and don’t slip off during the night, which is a big plus. After washing, they held up great—no fading, shrinking, or loss of softness. If you’re looking for pillowcases that actually help keep you cool and comfortable through the night, these are definitely worth it. I’ll be buying more!
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Reviewed in the United States on April 7, 2026
S
Verified Purchase
Sarah Benjamin
Alexandria, US
★★★★★ 5
Extremely cold, silky, gentle on hair
Color: White, Size: Queen
This was so cold when I removed it from the package that at first I thought it would be too cold. It was as if it had been in a freezer. I really like how silky it is on my face. (I can't stand a rough feeling pillowcase.) It is also gentle on my curly hair. The pillowcase can warm up from being slept on, but a shift of just a few inches gets back to wonderful cold. I highly recommend this as an extremely cool, silky smooth fabric. These are much colder than my very expensive miracle sheets.
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Reviewed in the United States on April 22, 2026
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Verified Purchase
Amazon Customer
Lowell, US
★★★★★ 5
Freaking Amazing 🤩
I never write reviews but these pillow cases absolutely deserve one!!! These are absolutely amazing! So soft and cool! I sweat so bad every night!! I wake up and my hair, shirt and pillow are drenched!!! I slipped these bad boys on as soon as they came in, and let me tell you! They were cold to the touch, I woke up this morning and I wasn’t sweating! I thought $20 something dollars was a little expensive for 2 pillow cases but was totally worth it! We love love love them!🩷🩷🩷Hubby approved😉
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Reviewed in the United States on May 18, 2026

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