80/100-21 275/300-21 3-21 Heavy Duty Inner Front Rubber Tube Motorcycle Off-road

Description

Product Description
Features
COMPATIBILITY
: 2.75/3.00-21 Inner Tube Fits Motorcycle with 21'' Tires, great 80/100-21 Replacement Inner Tube With TR4 Straight Valve Stem
SAFETY FIRST
: We designed this inner tube to be explosion proof. When and if punctured, it immediately creates an airtight seal to prevent damage, destruction and injury to the rider
GREAT PERFORMANCE
: The inner tubes are double thick, more durable. Improved version thicker rubber tubes which are tear-resistant, scratch-resistant and durable in use
EASY TO INSTALL
: The replacement inner tire is extremely convenient and simple to install and detach. Please check the position of the valve, and make sure you install them in the right direction
AFTER-SALES SERVICE
: Before installing, check to see if the inner tubes are completely sealed by putting them in water, if there are any bubbles, they are already damaged. Please contact us, we will provide 100% refund or Free replacement to you soon
Specification:
Material:
Isobutylene Isoprene Rubber
Measurement:
2.75/3.00-21(80/100-21)
Feature:
Inflatable
Valve:
TR4 Straight Valve Stem
Package Including:
1 x Inner Tube
LotFancy inner tube is made of isobutylene isoprene rubber, better than natural rubber in air tightness, elastic damping and aging resistance.
Safety First:
We designed this inner tube to be explosion proof. When and if punctured, it immediately creates an airtight seal to prevent damage, destruction and injury to the rider. Safe in any season or weather condition.
This inner tube fits Motorcycle with 21'' Tires. Suitable for off-road Chinese dirt bikes, pit bikes, trail bikes and other motorcycles.