This compact, padded top tube bag fits any bike with built-in water bottle bosses. Its wide water bottle bolt slots allow precise adjustments for various frame sizes, offering easy and fast access to energy bars, gels, or other essentials during your ride.
Note: To prevent potential damage such as dulling or scratching of your bike frame’s paint from sand, dirt, mud, or improperly packed bags, it is recommended to use foam padding or protective film on the frame or rack before attaching the Topeak FastFuel Bolt-On Bag or any panniers. This precaution helps maintain your bike’s finish while ensuring secure attachment.
KEY FEATURES
CAPACITY
0.5 L
COMPARTMENT
one main
MATERIAL
500D Polyester/ PU leather / TPE / Engineering grade polymer
BAG ATTACHMENT
Option 1 - Top tube frame mount with integrated bosses Option 2 - Straps on frame top tube
TOP TUBE DIAMETER
Fits ø35 - ø75 mm
HEAD TUBE DIAMETER
Fits ø30 - ø50 mm
SIZE
18.7 x 8.2 x 4 cm / 7.4" x 3.2" x 1.6"
WEIGHT
70 g / 2.47 oz
ADDED FEATURE
Secure scratch-free straps
Payment & Security
Payment methods
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