Our toolbox is filled with great quality bike tools from Park, but unfortunately, this pump is headed to the landfill. One toss is all it took for the plastic base on this pump to snap. We're not quite sure who is running the ergonomic's department over at Park either, because the banana-shaped handle tweaked our wrists and diverted pumping forces every which way, making us fight the pump from wobbling during use. The gauge was quite large but proved difficult to read because of the broad pump needle. If Park could beef up the design a bit, this pump would probably fare much better. It moved a ton of air in a short time, but it wasn't enough to win our hearts.
Park Tool PFP-8 Review
Compare prices at 2 resellers Pros: Fills tires fast, inexpensive, large gauge
Cons: Weak plastic base, broad gauge needle, curved handle, hard to engage head
Manufacturer: Park Tool
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Our Analysis and Test Results
Getting air into a tire quickly is one thing this pump did well, but the journey up to that point might not be worth the destination. We often struggled to attach the composite head to the valve stem without leaking or losing excessive amounts of air. If we plan on continuing to use our pump, we'll need to figure out how to retrofit some sort of 2x4 situation to the base since ours broke in half. While we're at it, we might try engineering a new handle to give our wrists a break from the uncomfortable curved design.
The plastic legs on this stand could benefit by being a tad longer. While plenty wide enough, we felt a bit squished using this pump. Six rows of tiny knobs on the support legs act to keep your shoes from sliding around when standing on them during pumping. The legs are low-profile at about half an inch in height so you hardly notice them underfoot, with the teardrop shape forming the center of the base, holding the gauge and the hose. Unfortunately, our test pump is no longer stable at all. It only took one "chuck it in the truck" test to shear the base apart. We hesitated to even do this test, as the entire base of the pump is made from a brittle feeling plastic that even on first impression didn't seem long for this world.
Ease of Attachment/Detachment
The head of this pump was the most difficult in our test to attach. There are separate ports for Presta and Schrader valves; whereas other pumps featured a split head design, like this eofund on the Joe Blow Sport 2 this head design stacked the two valve ports one atop the other. Each is marked with a P and S for Presta and Schrader, appropriately. Even so, it's simple enough to determine the correct port due to the obvious size differences.The head slides on tightly to the valve, but given the deep appearance of the head, the valve sits rather shallow in the port. When engaging the locking lever, it proved exceptionally difficult to not pull the head even further off the valve. With the tire on the ground and the valve positioned at the lowest point of rotation, engagement was slightly easier as you are able to maintain firm downward pressure while engaging the lever. If the bike is suspended in a work stand like the Park Tool PCS-10, tires lost considerable air as we wrestled the head into place. This was the only pump where the head blew off the valve stem during pumping.
The three-inch gauge was about half an inch larger than most of the other pumps, with the gauge mounted towards the bottom of the pump, making it easier to read from a pumping position. The size of the gauge made the display less cluttered but we still weren't crazy about the black print on white background. The needle was unique on this gauge, as it was the same width for its entire length. Lacking a tapered end, the needle encompassed a broad area between hash intervals representing about 3 psi. An accurate reading was more difficult to determine when using this contender.
The Park PFP-8 moved the most air in the least amount of time of all the pumps in our test. It took a mere 30 strokes to bring our 27.5" tubeless mountain bike tire from flat to 25 psi and was head of the class in our road tire test. The caveat to this was we threw out the many botched attempts at securing the head onto the valve. We consistently lost air while engaging the pump head, thus starting at a lower pressure, requiring more strokes to reach our final pressure. Testers also complained of leakage, as the head unit blew off on a couple of occasions.
This pump read an average of 2.9 psi below the pressure on the digital gauge we used for accuracy testing. With the broad gauge needle, perhaps the difference in pressure could be called a wash - since we were guessing at readings within a range of 3 psi anyhow.
If this were the least expensive pump in the test, we might consider it a decent value. However, it's not, and our test pump broke on the first toss we gave it. Despite a similar, all-plastic construction, the Serfas held up to abuse. After recently rating the Park PCS-10 bike work stand a Best Buy award winner, largely because of its bombproof construction, we were surprised by the lack of durability of this product.
Despite a reputation for quality, shop-worthy bike tools, we found an exception in the PFP-8 floor pump from Park Tool. The head design tested poorly among the competition, and the plastic base broke early on in the test process. Replacing a head or hose after years of use is one thing, but a broken base renders the pump almost useless.
— Sean Cronin