Description
Description
The Topeak Fuel Tank is a padded top tube bag in 0.5 L Medium and 0.75 L Large, keeping energy bars, phone, wallet and tools close at hand. The Fuel Tank straps on with nylon straps and has battery cable access for charging a mobile device.
Who it's for
Riders who want the small stuff up front and easy to reach. Bars, a phone, a power pack, your wallet and tools all sit in one padded compartment on the top tube, with no stopping to dig through a pack. Plug in through the battery cable access and you can charge your phone as you ride.
Fitting it to your bike
The Fuel Tank fixes on with nylon straps and fits a top tube of 38–52 mm and a head tube of 34–75 mm in diameter. The two sizes differ in length:
- Medium: 17.5 x 11 x 6.35 cm, 120 g
- Large: 24 x 11 x 6.35 cm, 150 g
Capacity and what fits
- Medium: 0.5 L
- Large: 0.75 L
The Fuel Tank is good for holding a mobile phone, mobile power pack, energy bars, wallet and tools, and the padded compartment protects them.
Looking after it
Grit, mud or a badly packed bag can dull or scratch paint where the bag sits, so fit foam covering or protective film to the frame first.
Specifications
Specifications
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Capacity
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Dimensions
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Material
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Weight
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Compatibility
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Compartments

