Keep your tires perfectly inflated with the Crankbrothers Gem Floor Pump, a robust and reliable pump designed for both high pressure and high volume. With a dual head for Presta and Schrader valves, it's ideal for road, mountain, and gravel bikes. At just $25 (compare at $49.99), it's an affordable essential for every cyclist.
Specifications
Brand: Crankbrothers
Model: Gem
Product Type: Floor Pump
Max Pressure: 160 psi / 11 bar
Gauge: Analog
Head: Dual (Presta & Schrader)
Body: Corrosion-resistant aluminum
Base: Wide stamped steel for stability
Extras: Hidden needle adapter and plastic valve adapter
Key Features
Foot-activated high pressure / high volume switch
Large analog gauge for accurate readings
Durable construction for long-lasting use
Easy to use with any bike
Usage Tips
For Presta valves, ensure the lock knob is open. For Schrader, simply push the head on. Use the switch to select high pressure for road tires or high volume for larger tires.
Purchase Value
Get the Gem Floor Pump for only $25 – you save 50% off the original price. Use code TOOLBOX15 for an extra 15% off and enjoy free shipping on orders over $45.
Features
Dual head for Presta and Schrader valves – universal compatibility
High pressure (160 psi) and high volume capabilities with foot switch
Unbeatable price: $25, save 50%
Gauge: Analog
Extras: Hidden needle adapter
Height: Standard
Material: Aluminum body, steel base
Head Type: Dual (Presta/Schrader)
Max Pressure: 160 psi / 11 bar
Product Type: Floor Pump
Model or Series: Gem
Seller: The Tool Locker
Product Details
Reliable Inflation Every Time
The Crankbrothers Gem Floor Pump is built to last, with a corrosion-resistant aluminum body and a wide steel base for stable pumping. The foot-activated switch allows you to easily transition between high pressure for road tires and high volume for mountain bike tires, making it a versatile choice for any rider.
Universal Compatibility
With the dual head that fits both Presta and Schrader valves, this pump works on virtually any bike. The hidden needle adapter lets you inflate sports balls as well.
Amazing Deal
Get this pump for just $25, saving 50% off the original $49.99. Add it to your order now and use code TOOLBOX15 for an extra 15% off. Free shipping on orders over $45 – don't miss out!
Frequently Asked Questions
Why won't my Crankbrothers Gem floor pump inflate a Presta valve?
Make sure the Presta valve core is open (loosen the small knob) before attaching the pump head. Also, ensure the pump head is securely seated and the lever is in the lock position.
Is the Gem pump suitable for tubeless tire seating?
While the Gem is a high-pressure pump, it may not have the high volume needed for tubeless seating. We recommend a burst tank pump like the Klic for that purpose. However, the Gem can inflate tubeless tires after the bead is seated.
What is the gauge accuracy?
The gauge is analog and reasonably accurate for typical use. For exact pressure, consider a digital gauge, but the Gem is generally within a few psi.
How much does the pump cost?
At The Tool Locker, the Gem floor pump is only $25, which is 50% off the original price of $49.99. Plus, you can use coupon code TOOLBOX15 for an extra 15% off.
4.1★★★★★★★★★★(9)
5 ★4
4 ★3
3 ★1
2 ★1
1 ★0
Customer Reviews
9
★★★★★★★★★★4.0
a*y
Verified
Good pump
Works well, inflates tires quickly. The gauge is accurate.
★★★★★★★★★★5.0
r*q
Reliable floor pump
This pump has made tire inflation a breeze. The dual head grips both Presta and Schrader valves securely, and the gauge is easy to read. The handle is comfortable and the base is stable. Highly recommended for home use.
★★★★★★★★★★5.0
c****d
Verified
Great value floor pump
I wasn't sure what to expect at this price point, but this pump is fantastic. It's smooth, efficient, and the pressure gauge seems spot-on. I've used it to inflate my mountain bike tires to 40 PSI and my road bike to 100 PSI without issues. Build quality feels solid.
★★★★★★★★★★4.0
z***t
Verified
Nice pump, but a bit wobbly
The pump works fine and the pressure reading is consistent, but the base could be wider for stability. It tends to tip over if you pull the hose at an angle. Other than that, it's a good pump.
★★★★★★★★★★3.0
o*j
Verified
It's okay, but the gauge is small
I bought this pump for the price, but the gauge is too small for my aging eyes. I have to squint to see the numbers. The head works well and it's easy to use, but I wish the gauge was bigger.
★★★★★★★★★★5.0
u*****n
Verified
Excellent pump for the money
This is the third floor pump I've owned, and it's the best so far. It's effortless to pump, and the dual head means I don't have to fiddle with adapters. The gauge has a blue dial that's easy to read in my garage. It even has a padded handle. I'm impressed with the quality at this sale price.
★★★★★★★★★★4.0
k****v
Verified
Good pump, but the head is a little tricky
The pump is sturdy and inflates tires well. The head has a lever to switch between Presta and Schrader, but it takes a bit of practice to get it aligned perfectly. Once it's on, it seals well. Overall, good pump.
★★★★★★★★★★5.0
g****u
Verified
Great for the garage
I've had this pump for a few weeks now and it's been great. The build quality is high and the hose is long enough to reach across my workbench. The pressure gauge is accurate based on comparison with my digital gauge. Definitely a solid buy.
★★★★★★★★★★2.0
a****z
Verified
Not durable
Bought this pump and after about a month of regular use, the hose started leaking at the connection. The gauge also tends to stick. Disappointed because I expected better from Crankbrothers.