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Quantity
1
Description
The CrankTank 3 is a lightweight and rigid high capacity hydration system that fits on nearly any triangular hardtail bike, such as MTBs, gravel bikes and road bikes, and allows you to carry up to 0.8 gallons/3 liters of water. Compared to ...
Reviews
4.8
22 ratings
5
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3
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1
Simple and easy way to take 3 or 4 litre water on bike.
Nice centre the weight low at bike
R
Rene · 14 days ago
Put a 3L Cranktank on my Bombtrack Hook EXT-C (With the spacer kit for carbon frames). Done two overnight trips now and it's been fantastic, live off the bottles on my partners bike and use the crank tank predominantly for camp / cooking water as the last two trips have had no water on site. Very happy with the purchase, will be adding a cutoff to the hose to stop the bleed back in the line, but otherwise happy with it for general riding
J
Jonathan · March 25, 2026
Cranktank is a niche product so it took me a while to find it as most xxlbottles are bladder type. The tank fits snug,its low gravity point keeps bike balanced.
