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In this Cycplus AS2 PRO and AS2 PRO MAX review, I share my experience with these electric inflators and compare them to the less powerful Cycplus AS2 (Cube).
KEY TAKEAWAY
Cycplus AS2 PRO and AS2 PRO MAX are handy electric pumps that inflate tires for you. Their display and longer battery life allow you to conveniently inflate tires beyond just your bicycle. Due to its size and weight, I find the AS2 PRO MAX less suitable for carrying in a saddle bag.
The main difference between Cycplus AS2 PRO and AS2 PRO MAX is that the PRO MAX has about 30% longer battery life, but it is less suitable for carrying on the bike due to its weight (120 vs. 205g). Continue reading for more info, or buy the AS2 PRO or the AS2 PRO MAX from Cycplus.
Cycplus AS2 PRO and AS2 PRO MAX Features & Specs
The following table compares the AS2 PRO and AS2 PRO MAX with the less powerful AS2. By the way, the naming sounds familiar, doesn’t it? Cycplus has taken inspiration from Apple and its iPhone range.
| Cycplus | AS2 | AS2 PRO | AS2 Ultra | AS2 PRO MAX |
|---|---|---|---|---|
| Size | 65×46.5×28mm | 70×49×28mm | 65×47.5×28mm | 81×60×32mm |
| Weight | 97g | 120g | 87g | 205g |
| Max pressure | 100 PSI | 120 PSI | 120 PSI | 120 PSI |
| Time to inflate 25mm tire to 100 PSI¹ | n/a | 58s | 108s | 75s |
| Battery | 300mAh | 420mAh | 400mAh | 600mAh |
| Battery life | Two-times 700×25mm tires from 0 to 80 PSI | Four-five times 700×25mm tires from 0 to 80 PSI | Three-times 700×25mm tires from 0 to 80 PSI | Four times 700×25mm tires from 0 to 120 PSI |
| Charging time | 20min | 30min | 25min | 60min |
| Charging | USB-C | USB-C | USB-C | USB-C |
| Display | No | Yes | Yes | Yes |
| Target pressure setting | No | Yes | Yes | Yes |
| Price | $89 | $109 | $119 | $114 |
| Buy | Check Price | Check Price | Check Price | Check Price |
Use this Cycplus discount code CYCLISTSHUB at cycplus.com during checkout to get 5% OFF your purchase.
¹Actually tested
Cycplus AS2 PRO and AS2 PRO MAX Unboxing
The packing includes:
- The AS2 PRO / AS2 PRO MAX tire inflator
- Adaptors and converters
- Charging cable (USB-C)
- Plastic bag
- Manual
Here are pictures of the AS2 Pro:
And here is the Pro Max:
Cycplus AS2 PRO and AS2 PRO MAX Inflation Tests
According to Cycplus, AS2 PRO and AS2 PRO MAX can inflate 700×25 mm tires to 80 PSI in 50 seconds. I wanted to double-check this, so I grabbed the front wheel from my old bike and started measuring.
The PRO inflated a 700×25 mm tire to 100 PSI in 58 seconds. Surprisingly, the PRO MAX took 7 seconds longer to inflate it to the same pressure. However, I’ve set the inflation pressure to 110 PSI, so maybe it inflated more slowly to avoid overheating.
What’s cool about AS2 PRO and PRO MAX is the display, which, unlike the AS2, allows you to set the exact tire pressure you want to inflate.
Despite a more powerful compressor, I can inflate the desired tire pressure faster with a floor pump. But that requires work. The electric inflators are super convenient.
Use this Cycplus discount code CYCLISTSHUB at cycplus.com during checkout to get 5% OFF your purchase. Share this code via email.
Cycplus AS2 PRO and AS2 PRO MAX Accuracy Tests
The AS2 PRO and AS2 PRO MAX do have a display showing inflation pressure. According to specifications, their accuracy is ±1 PSI. Unfortunately, I don’t have a manometer, so I couldn’t double-check the accuracy. I just noticed that when removing the inflator head, you have to be careful to avoid air leaks.
Cycplus AS2 PRO and AS2 PRO MAX Pros & Cons
After using AS2 PRO and AS2 PRO MAX and comparing them with AS2, I summarize their pros and cons as follows:
Cycplus AS2 PRO and AS2 PRO MAX Pros
- Effortless inflation
- Protective silicone case included
- Compatible with Schrader and Presta valves
- Display for setting the exact tire pressure
- USB-C charging port
Cycplus AS2 PRO and AS2 PRO MAX Cons
- Pricier than mini bike pumps
- Noisy inflation
- Relatively short battery life
- No IPX6 resistance
- AS2 PRO MAX is too heavy to carry in a saddle bag
The Cycplus AS2 PRO and AS2 PRO MAX offer several advantages compared to the smaller AS2. The most obvious one is the display and buttons that let you set the exact tire pressure. I also like that they come with a silicone case to protect them from damage.
They are compatible with Schrader and Presta valves, and the package includes a short hose and a ball needle.
On the other hand, the AS2 PRO MAX weighs 205g and is too heavy to carry in a saddle bag (especially if you’re a road cyclist). The AS2 Pro is only about 23g heavier than the AS2, so it’s still okay. All these electric inflators are also pricier than mini bike pumps and are noisy during inflation. Their battery life is also limited to just a few full inflations, so I recommend keeping them fully charged.
My Verdict
While I find the Cycplus AS2 PRO still suitable for cycling due to its dimensions and weight, the AS2 PRO MAX is too big and heavy for carrying in a saddle bag, especially if you’re a road cyclist.
When comparing the AS2 and AS2 Pro, I prefer the AS2 Pro because its display allows me to set the exact tire pressure. It also has a slightly longer battery life. The AS2 Max only basically offers longer battery life. It can be handy for inflating car or motorbike tires. You also don’t mind carrying a few grams more for these vehicles.
Use this Cycplus discount code CYCLISTSHUB at cycplus.com during checkout to get 5% OFF your purchase. Share this code via email.
Cycplus FAQ
The product for this review was kindly provided by the manufacturer. This did not influence my overall verdict or my opinion about the product. You can learn more about how I approach reviews here.
