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Crank Brothers GEM S Air Pump
Sale price
$24.99
Regular price
$24.99
Prices subject to change. How pricing works →
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- RA price match promise
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In Stock Ships Immediately
In Stock Ships in 1-2 weeks based on its location
Permanently Sold Out — Chat with us about updated options!
SKU: 14685 Option: Green
Pickup available at RA Cycles Brooklyn
Pickup available at RA Cycles Walnut Creek
Qualifying customers may be able to pay with their HSA or FSA through Flex. Flex disclosures (opens in a new tab)
Stock Availability by Location
RA Cycles Brooklyn In stockLow stock (1 left)Low stock (2 left)— Out of stock— Not immediately available
105 5th Ave, Brooklyn, NY 11217718-636-5242
* Available for in-store pickup in 2-4 hours
* Available for in-store pickup in 2-4 hours
* Available for in-store pickup in 2-4 hours
RA Cycles Walnut Creek In stockLow stock (1 left)Low stock (2 left)— Out of stock— Not immediately available
2099 Mt Diablo Blvd, Walnut Creek, CA 94596925-433-7099
* Available for in-store pickup in 2-4 hours
* Available for in-store pickup in 2-4 hours
* Available for in-store pickup in 2-4 hours
Distribution Center - East In stockLow stock (1 left)Low stock (2 left)— Out of stock— Not immediately available
Distribution Center - Central In stockLow stock (1 left)Low stock (2 left)— Out of stock— Not immediately available
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Crank Brothers GEM S Air Pump
$24.99
Crank Brothers GEM S Air Pump Info
The Crank Brothers GEM S Air Pump is built for riders who want reliable inflation without adding bulk to a jersey pocket or frame bag. Its alloy and composite construction keeps weight down while handling the demands of a roadside fix — and at this size, there's no reason to leave it at home. A bottle cage bracket mount is included so you can stash it on the frame and forget it's there until you need it.
The GEM S runs a dual-mode system: high-volume mode gets a flat tire up to rideable pressure fast, while high-pressure mode pushes up to 100 PSI for road and gravel tyres that need it. A switchless valve head handles both Schrader and Presta valves without adapters or fiddling on the side of the road. It comes in three colours — green, red, and silver — so it can match the bike rather than clash with it.
Crank Brothers GEM S Air Pump Specs at a Glance
- Construction: Alloy and composite
- High-volume mode: up to 40 PSI
- High-pressure mode: up to 100 PSI
- Valve compatibility: Presta and Schrader
- Includes bottle cage bracket mount
PRICE MATCH GUARANTEE
We will price match against advertised or quoted prices from other authorized dealers of the product!