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Bontrager Lightweight Presta Valve Factory Overstock Bicycle Tube

$6.00 - $10.00 $12.99 - $15.99 Model 31120

A lightweight, .6mm wall thickness tube that helps reduce rotational weight.

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Lighter tubes for faster wheels

Improve the performance of your bike by reducing rotational weight with Bontrager Lightweight tubes. They feature a slimmer butyl wall to improve ride feel and reduce weight.

Product details

  1. 0.6mm wall thickness
  2. Equipped with removable valve cores
  3. 100% inspected for guaranteed quality
  4. Go green and save green - Zero packaging means zero waste and zero extra cost

More options



Size 26" x 1.75-2.125", 36mm 29" x 1.9-2.35", 36mm 650C x 18-25mm, 48mm 700C x 18-25mm, 80mm
Diameter 26" 29" 650C 700C
Width 1.75-2.125" 1.9-2.35" 18-25mm 18-25mm
Length 36mm 36mm 48mm 80mm
Valve Presta Presta Presta Presta
ETRTO 50/57-559 50/54-622 18/25-571 18/25-622
Weight 130g 211g 60g 65g
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colors, and materials.
Weights are based off Trek pre-production products at time of publication. Weights may vary in final production.

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