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Description
cervelo gravel bike Cervelo Aspero Apex XPLR AXS 1 - Fast Gravel Bike in Portland, ORIn 2019, Aspero shook up the gravel scene with their "speed revolution." It's playful, yet hardcore. The latest Aspero stays true to its roots, but with some upgrades: a threaded BB shell, cleaner cables, and a UDH compatible derailleur hanger for SRAM Transmission fans. Plus, it's more aerodynamic. But for Aspero, aero is less about speed and more about saving energy. Imagine saving three watts on a windy day that could mean one less energy gel for
In 2019, Aspero shook up the gravel scene with their "speed revolution." It's playful, yet hardcore. The latest Aspero stays true to its roots, but with some upgrades: a threaded BB shell, cleaner cables, and a UDH-compatible derailleur hanger for SRAM Transmission fans. Plus, it's more aerodynamic. But for Aspero, aero is less about speed and more about saving energy. Imagine saving three watts on a windy day - that could mean one less energy gel for your stomach to handle - WIN WIN.
We also lowered the seat stays for more comfort and decreased front-end stiffness to make those last grueling hours of a race a little less painful. And we didn't forget about mud - we added more clearance for those messy conditions, inspired by our R5-CX and the muddy Unbound race in 2023. These small changes make a big impact. The end result? A bike that's just like the
Specs:
| Category | Component | Specification |
|---|---|---|
| General | Model Name | Aspero Apex AXS |
| Color | Marigold | |
| Sizes | 48cm, 51cm, 54cm, 56cm, 58cm, 61cm | |
| Frameset | Fork | Cervélo All-Carbon, Tapered Aspero Fork |
| Headset | FSA IS2 — 1-1/4” 45°×45° / 1-1/2” 36°×45° | |
| Drivetrain | Rear Derailleur | SRAM Apex XPLR AXS D1 |
| Shifter / Brake Levers | SRAM Apex AXS D1 | |
| Crankset | SRAM Apex 1 D1, 40T, DUB Wide | |
| Cassette | SRAM Apex XPLR D1, 11–44T, 12-speed | |
| Chain | SRAM Apex D1 | |
| Bottom Bracket | SRAM DUB Wide, T47 BBright | |
| Brakes | Brake Rotors | SRAM Centerline, Centerlock |
| Wheels & Tires | Front Wheel | Reserve 30 GR AL, Reserve 4LD, 12x100mm, 24H, centerlock, tubeless compatible |
| Rear Wheel | Reserve 30 GR AL, Reserve 4LD, 12x142mm, XDR freehub, 24H, centerlock, tubeless compatible | |
| Tires | WTB Vulpine TCS Light Fast Rolling, Dual DNA SG, 120tpi, 700x45c | |
| Max Tire Width | 700c: 45mm / 650c: 47mm | |
| Cockpit | Handlebar | Cervélo AB09 Carbon, 31.8mm clamp, 16° flare |
| Stem | Cervélo ST36 Alloy | |
| Saddle | Prologo Nago R4 PAS, steel rails | |
| Seatpost | Cervélo SP19 Carbon, 27.2mm | |
| Axles | Front Thru Axle | Cervélo Aero Thru Axle, M12x1.5mm, 127mm |
| Rear Thru Axle | Cervélo Aero Thru Axle, M12x1.0mm, 169mm | |
| Accessories | Included | Cervélo front computer/accessory mount 810; rear accessory mount; Smartpak top tube storage bag 400A |
Frame Sizing Specs:
| Frame Size | Handlebar Width | Stem Length | Crank Length | Seatpost Offset |
|---|---|---|---|---|
| 48 | 36cm | 80mm | 165mm (SRAM) / 170mm (Shimano) | 0mm |
| 51 | 38cm | 80mm | 165mm (SRAM) / 170mm (Shimano) | 0mm |
| 54 | 40cm | 90mm | 170mm | 0mm |
| 56 | 40cm | 90mm | 170mm | 0mm |
| 58 | 42cm | 100mm | 172.5mm | 0mm |
| 61 | 42cm | 100mm | 172.5mm | 15mm |
Geometry:
| 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 | 577/582 | 587/592 | 597/602 | 614/619 | 631/637 | 648/654 |
| 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 | 681 | 704 | 733 | 757 | 784 | 808 |
| Trail | mm | 62 | 62 | 62 | 62 | 62 | 62 |
| 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 | 990/995 | 999/1004 | 1010/1015 | 1028/1033 | 1046/1051 | 1063/1068 |
| Chainstay Length | mm | 425 | 425 | 425 | 425 | 425 | 425 |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.3 ★★★★★
Based on 9 reviews
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Product Reviews
★★★★★ 5
This is a necessity for anyone that tries a car!!
Size: 20oz 6pk
I haven’t used this yet, but I bought a case to give to my family members. My friend who came outside to a flat tire. It was a Sunday in Utah so there was really no one that could fix it. Walmart told her to get this product. She had to drive home immediately following using this product (300 miles) It has been over two months now and my niece is still driving on that tire. It was a brand new tire that was costly so she decided to just wait and see how long this product will work. Great gift for anyone in the family that drives. This does not work on a blown tire. If you wake up in the morning and your tire is flat, or you get out of class and your tire is flat, just use this product and no calls need to be made.
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Reviewed in the United States on October 14, 2025
★★★★★ 5
Great product and great service
Size: 16oz
By all accounts it's a great product! It arrived and I feel more confident having it with me in the car.
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Reviewed in the United States on April 28, 2026
★★★★★ 5
Essential Emergency Kit That Every Vehicle Should Have
After experiencing a flat tire on a remote highway late at night, I realized how unprepared I was for roadside emergencies. That experience led me to purchase the AUTOWN Flat Tire Repair Kit, and I'm incredibly grateful to now have this comprehensive solution in my vehicle. This kit has already saved me twice from having to call for expensive roadside assistance, and the peace of mind it provides is absolutely priceless.
The 31-piece kit is impressively complete. It includes everything you need to handle a flat tire emergency, from the tire plugs themselves to insertion tools, rasps, and even extras that many cheaper kits omit. The variety of plug sizes means you can handle different types of punctures, and having multiple plugs means you're prepared for more than one emergency before needing to restock.
What sets this kit apart is the quality of the tools. The T-handle insertion tool feels solid and well-made, not like the flimsy plastic tools that come with some budget kits. The reamer tool cuts through damaged rubber cleanly and efficiently, making it easy to prepare the puncture hole for the plug. Having used cheaper tire repair kits in the past that broke during use, I really appreciate the durability and reliability of these tools.
The storage case is another thoughtful feature that makes this kit practical for vehicle storage. Everything fits neatly in the organized case with dedicated spaces for each component, which means you can quickly find what you need during an emergency. The case is compact enough to fit in a glove box or under a seat, but it's also rugged enough to withstand being rattled around in a trunk without falling apart.
Using this kit is surprisingly straightforward, even for someone without extensive automotive experience. The process involves identifying the puncture, using the reamer to prepare the hole, inserting the plug with the T-handle tool, and trimming the excess. I was able to successfully repair a puncture on my first attempt following the basic instructions, and the repair has held perfectly for months of daily driving.
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Reviewed in the United States on February 2, 2026
★★★★★ 5
Complete and very handy tire repair kit
I bought this tire repair kit to keep in my vehicle for emergencies, and it has already come in handy. The kit comes with everything needed to fix a flat quickly, and having all the tools in one case is very convenient.
The plugs worked well and sealed the puncture properly, allowing me to get back on the road without issues. The tools feel solid and easy to use, even if you don’t have a lot of experience with tire repairs.
The case is a bit tight once everything is packed back in, but that’s a small issue. Overall, this is a reliable and practical kit that’s great to have for cars, motorcycles, or other vehicles. I’m very glad I bought it.
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Reviewed in the United States on February 2, 2026
★★★★★ 5
Great in every way
Nice kit full of useful tools to fix punctures in tires better than anything I have ever tried before. The quality is pretty good - good enough to do what it’s supposed to do. It’s better if you fix your tire when it’s off of your car. It’s a lot easier to push the plug down when your standing and can use your body weight rather than laying on the ground in an awkward position and trying to push the plug in. I did the latter and it was not fun. I lived and learned. Anyhow, I wasn’t going to drive on rims essentially with a flat to get it repaired somewhere so this was a fantastic buy.
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Reviewed in the United States on May 17, 2026