Crankbrothers Sterling Short - Black
Best current price£29.99from Evans Cycles UK
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Product Information
Full details
The Crankbrothers Sterling Short is an ideal hand pump for road and gravel cyclists who prioritize build quality and versatility in a compact form factor. Its standout feature is a dual-piston system that allows riders to toggle between high-volume and high-pressure modes, making inflation efficient for various tire types. While it offers premium CNC-machined durability and a universal valve head, users should note that it lacks an integrated pressure gauge, requiring a degree of manual estimation during roadside repairs.
All features
| Model Part Number | 641300162588 |
|---|---|
| Brand | Crankbrothers |
Extended Product Information
FAQs
Does this pump work on both Presta and Schrader valves?
Yes, the universal head automatically adjusts to either valve type without needing manual reconfiguration.
Can I use this for tubeless tires?
While it can inflate them, please note that high-volume hand pumps may not have the rapid air burst needed to seat tubeless tires onto a rim; it is best used for maintenance inflation.
What is the maximum pressure this pump can reach?
The pump is rated for over 100 psi (7 bar).
Is there a pressure gauge on this model?
No, the Sterling Short does not include a built-in pressure gauge.
What is the warranty coverage?
This product comes with a 5-year warranty covering manufacturer defects.
How should I clean the exterior?
Wipe the aluminum body with a soft, damp cloth. Avoid harsh chemical cleaners that might affect the laser-etched finish.
Troubleshooting
Pump is hard to push
Ensure you are using the correct mode; if the tire is already partially inflated, switch from high-volume to high-pressure mode.
Air leaking during inflation
Check that the valve head is pushed fully onto the valve stem. Ensure the valve core is tightened securely.
Head stuck on valve
Wiggle the head gently side to side while pulling straight out. Do not pull at an angle as this can damage the valve stem.
Pros and Cons
Pros
- Ultra-lightweight design at 116g
- Automatic valve switching between Presta and Schrader
- Efficient dual-piston mechanism for faster inflation
- Robust aluminum construction
- Backed by a comprehensive 5-year warranty
Cons
- No integrated pressure gauge included
- Requires manual adjustment for psi levels
- Small body size may require more strokes for high-volume tires
Setup, Compatibility & Care
To use the pump, simply push the head onto your valve; the internal mechanism will automatically engage the correct seal for Presta or Schrader. Ensure the head is pressed firmly onto the valve stem to prevent air leakage during pumping. For maintenance, keep the pump body clean of grit and dirt to ensure the piston seal remains airtight. Periodically applying a tiny drop of bicycle-specific light lubricant to the piston shaft can keep the action smooth. Because the pump is made of aluminum, avoid storing it in corrosive environments and always allow it to air dry after use in wet conditions.