【High Quality】The bike tube is made from premium Thermoplastic polyurethane rubber(TPU-Thermoplastic polyurethane elastomers).It has the advantages of good sealing performance, ozone resistance, aging resistance, shock absorption, High strength, high toughness, wear-resistant, oil-resistant,electrical insulation.
【Comfortable and Safe】After replacing the butyl rubber tube, it absorbs the impact on the uneven road surface, making riding more comfortable and safe.
【Reduce rolling resistance】Because the TPU bike inner tube is only 80g, it will be lighter and more delicate than the ordinary 500g rubber inner tube, and the friction force generated on the tire is small, which can achieve the maximum speed and performance.
【Easy To Install】Installation is quick and easy. Please follow inflation guide when airing a tire from a complete flat. Hassle free to replace your old tire tubes within minutes which is time saving and efficient.
Description
Feature
Brand:ALPS2OCEAN
Materials:Thermoplastic polyurethane rubber(TPU)
Weight:1pc 80G
Presta Value:48mm
Tube Size:29X1.90/2.50
ETRTO:50/62-622
APPLICATION:29”ALL MOUTAIN
Compatible:29x1.9 29x2.0 29x2.1 29x2.2 29x2.3 29x2.4 29x2.5
Packaging:2 x 29'' Ultralight TPU Mountain Bike Inner Tube,4 x Alcohol Pad,2 x Patch Repair Kits.