2 Pack 2.75/3.00-21” Replacement Inner Tube 80/100-21(300/325-21) | with TR4 Staight Valve Stem, Fits Pit Dirt Bike Motorcycle with 21'' Tires - Made From Heavy Duty, Thick Premium Rubber

Description

Rim Size	21 inches
Load Index	40
Speed Rating	R
Tread Type	Asymmetrical
Construction Type	Rubber Inflatable Tube
Seasons	Year Round
Unit Count	2 Count
Manufacturer Part Number	PTY502X2
Size	2.75/3.00-21
Section Width	1E+2 millimeters
Tread Depth	3 inches
Rim Width	21 inches
Tire Diameter	21 inches
Item Diameter	3 inches
Vehicle Tire ISO Metric Size Description	300/63.3-21 R

Product description

Fitment - Perfect replacement for vehicle with 21” tires that are between 2.75'' to 3.00'' wide Inner Tubes ,Heavy Duty Premium Rubber.Our Inner Tubes Fit 2.75/3.00-21 (Front Wheel) As Well As 90/80 - 21, 90/90 - 21, 100/80 - 21.

Good Air Retention:High Butyl rubber content adds better air retention to inner tubes to prevent air leakage.

Better Performance:Butyl Rubber Better Shock Absorption Butyl adds to more stretch, shock absorption, impact and puncture resistance for a smoother ride.

Package Include:

2 * 2.75/3.00-21 Inner Tube；

Contains the accessories required for installation；

Rubber coated TR4 valve stem with enhanced seat seal prevents sand and dust from entering the inner tube and the tire. The tough rubber stem seat is also tear resistant to extend the service life of the valve

RUTU - Provide the most perfect protection for your cycling, so that you can enjoy the fun of cycling

• Fitment:Perfect replacement for vehicle with 21” tires that are between 2.75'' to 3.00'' wide Inner Tubes ,Heavy Duty Premium Rubber.Our Inner Tubes Fit 2.75/3.00-21 (Front Wheel) As Well As 90/80 - 21, 90/90 - 21, 100/80 - 21
• Good Air Retention:High Butyl rubber content adds better air retention to inner tubes to prevent air leakage. Butyl rubber inner tubes can hold air up to 6 months without leaking. Traditional rubber's air permeability means you often need to reinflate your inner tubes as often as every 30-45 days
• Better Performance:Butyl Rubber Better Shock Absorption Butyl adds to more stretch, shock absorption, impact and puncture resistance for a smoother ride.Our butyl rubber inner tubes are softer than ordinary rubber inner tubes of competitors. They offer better shock and vibration absorption performance for a much smoother ride
• 5 Years Longevity:Butyl rubber 2.75/3.00-21 inner tubes are more impact and heat-resistant compared to ordinary rubber, meaning they can offer more than double the service life of ordinary rubber inner tubes. You can buy with our inner tubes with confidence in long lasting performance
• Package Include:2 pack 2.75/3.00-21 Inner Tube;Rubber coated TR4 valve stem with enhanced seat seal prevents sand and dust from entering the inner tube and the tire. The tough rubber stem seat is also tear resistant to extend the service life of the valve