Top 10 IRC Tube 120/100-18 Heavy Duty – Powersports Inner Tubes

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1. IRC

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IRC Tube 110/100-18 Heavy Duty

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IRC #ad - Two to three times thicker than standard tubes, IRC heavy-duty tubes are incredibly durable, abrasion-resistant and feature great impact-absorption. Impressive joint and valve strength; for Valve Stem Types see above.
BrandIRC #ad
ManufacturerIRC #ad
Height3.5 inches
Length12 inches
Width6.5 inches
Part NumberT20057

2. Kenda

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Kenda 677052B8 Heavy Duty Motorcycle Tube, 100/100-18400-18 TR-6

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Kenda #ad - Premium quality butyl rubber inner tube. 2. 5mm thick heavy-duty Tuff tubes are designed to resist punctures and pinch-type flats. Straight metal valve stem. Tuff tubes are two times thicker than OEM tubes and are designed specifically for motocross and off-road use.
BrandKenda #ad
ManufacturerKENDA #ad
Height4 inches
Length7 inches
Weight2.25 Pounds
Width6.5 inches
Part Number677052B8
Model677052B8

3. IRC

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IRC Standard Motorcycle Tube 80/100-21 HEAVY DUTY

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IRC #ad - Impressive joint and valve strength; for Valve Stem Types see above. Two to three times thicker than standard tubes, IRC heavy-duty tubes are incredibly durable, abrasion-resistant and feature great impact-absorption.
BrandIRC #ad
ManufacturerIRC Tires #ad
Height3.5 inches
Length12 inches
Weight1.95 Pounds
Width6.5 inches
Part NumberT20076

4. Kenda

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KENDA 05185720 450/510-18 110/120/100-18 Motorcycle Tube with TR-6 Valve

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Kenda #ad - Package weight : 1. 67 pounds. Made in Taiwan. Package dimensions: 17. 272 l x 9. 398 h x 17. 272 w centimeters. Straight metal valve stem.
BrandKenda #ad
ManufacturerKENDA #ad
Height3 inches
Length5.5 inches
Weight1.1 Pounds
Width4 inches
Part Number05185720
Model05185720

5. MMG

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Compatible with 110/90-18, 110/100-18, 120/80-18, 120/90-18, TR4 Straight Valve Stem, MMG Set of 2 Motorcycle Inner Tube 4.00/4.50-18

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MMG #ad - Fits on these tube type tires: 4. 00/4. 50-18, 120/80-18, 110/90-18, 110/100-18, 130/70-18, 120/90-18, 130/80-18. Set of two mmg motorcycle inner tube 4. 00/4. 50-18 tr4 valve Stem. Tr4 valve stem: straight stem, Round Shape to fit on rims with a round valve base. Unbeatable performance and value. Heavy duty durable valve stem. Description for MMG Brand Inner Tube.
BrandMMG #ad
ManufacturerMMG #ad
Weight2 Pounds
Part Number110-90-18_TR4_1_X2

6. Kenda

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80/100-21300/325-21 TR-6, Kenda 695H5222 Heavy Duty Motorcycle Tube

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Kenda #ad - Straight metal valve stem. Tuff tubes are two times thicker than OEM tubes and are designed specifically for motocross and off-road use. Premium quality butyl rubber inner tube. 2. 5mm thick heavy-duty Tuff tubes are designed to resist punctures and pinch-type flats.
BrandKenda #ad
ManufacturerKenda #ad
Height3.5 Inches
Length7 Inches
Weight2.1 Pounds
Width6.5 Inches
Part Number695H5222
Model695H5222

7. AR-PRO

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Made From Heavy Duty, 2.75/3.00-21” Replacement Inner Tube 80/100-21300/325-21 with TR4 Staight Valve Stem, Thick Premium Rubber, Fits Motorcycle with 21'' Tires 2-Pack

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AR-PRO #ad - Safe in any season or weather condition. Now that’s comfortable. Adds comfort to your ride: with thick butyl rubber that absorbs shocks, you won’t feel the bumps and hollows because your bike will glide along, protecting you from the force.

Safety first is our motto: we designed this inner tube to be explosion proof. The perfect replacements: ar-pro offers the perfect replacement for vehicle with 21” tires that are between 2. 75'' to 3. 00'' wide inner tubes for less cost from the OEM Yet Is Made From High-Grade, Heavy Duty Premium Rubber. No special tool installation: in less than 5 minutes, you’ll be back on the trail or track! Replace the inner tube quick – so simple, easy and fast! When and if punctured, it immediately creates an airtight seal to prevent damage, destruction and injury to the rider.

Guaranteed proper fit: our inner tubes fit 2. 75/3. 00-21 front wheel as well as 90/80 - 21, 90/90 - 21, 100/80 - 21.
BrandAR-PRO #ad
ManufacturerAR-PRO #ad
Weight1 Pounds

8. IRC

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IRC Standard Motorcycle Tube 110/100-17 HEAVY DUTY

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IRC #ad - Impressive joint and valve strength; for Valve Stem Types see above. Two to three times thicker than standard tubes, IRC heavy-duty tubes are incredibly durable, abrasion-resistant and feature great impact-absorption.
BrandIRC #ad
ManufacturerIRC #ad
Height3 inches
Length13 inches
Weight1.8 Pounds
Width7 inches
Part NumberT20041

9. IRC

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TR-4 Stem, 3.50/4.00-18, IRC T20063 Standard Tube

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IRC #ad - Compatible tube / tire sizes: 3. 50/4. 00-18" | 100/90-18" | 100/100-18" | 110/80-18" | 110/90-18" | 120/80-18". High quality tubes meet or exceed OEM quality standards. Made of a blend of Natural and butyl rubber.
BrandIRC #ad
ManufacturerIRC #ad
Height3.4 inches
Length6.4 inches
Weight1.5 Pounds
Width5.4 inches
Part NumberT20063
ModelIRC-65

10. IRC

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TR-4 Stem T20068 by IRC, IRC Heavy Duty Tube -110/90-19, 120/90-19

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IRC #ad - 3mm thick and puncture resistant. High quality japanese tubes meet or exceed OEM quality standards. Made of a blend of natural and butyl rubber.
BrandIRC #ad
ManufacturerIRC #ad
Weight3 Pounds
Part NumberT20068