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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19
Maximize uphill and downhill performance with lightweight
this attachment offers convenience
The guide features an adjustable chainline (48-53mm) and is compatible with all bike setups
Weight: approx
it includes built-in sensors that activate the light when braking
Magene EXAR TPU 45mm Presta Valve Tube 700 x 23/28c RGroup_7241E95108D53E30A40EA87A458CF7928EAC7109 Maximize uphill and downhill performanceThe Magene EXAR TPU 45mm Presta Valve Tube 700 x 23 28c is an ultralight inner tube weighing just 36 grams, making it three times lighter than traditional rubber tubes. This enhances acceleration and speed for cyclists. Its compact design is 78% smaller, allowing for easy portability during rides. Made from durable TPU material, it offers excellent puncture resistance and longevity. An anti rattle adhesive sticker is included for added convenience.
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