Kenda Tuff Tube 70/100-19 – Heavy Duty Inner Tube

Conquer trails with confidence using the Kenda Tuff Tube 70/100-19, built for serious off-road and electric motocross riders. Designed to resist pinch flats and punctures, this heavy-duty inner tube is ideal for Sur-Ron, Talaria, and other 19” front-wheel setups.

With thicker butyl rubber construction and a robust TR-4 valve stem, it's ready for aggressive riding, rocky terrain, and long-haul abuse.

Take your riding to the next level with the Kenda Tuff Tube 70/100-19, a heavy-duty inner tube built for extreme durability and superior performance. Whether you're an off-road enthusiast, motocross rider, or E-bike adventurer, this tube is designed to withstand rugged terrain and the toughest conditions.

Kenda Part Number: TU1970100KT

Blog Posting: https://emotoxsports.com/blogs/news/kenda-tuff-tube-70-100-19-review

🦉 Key Features:

✅ Over 2x Thicker than OEM Tubes – Provides extra puncture resistance and durability compared to standard tubes.

✅ Designed for Off-Road & MX Use – Engineered for motocross, trail riding, and E-bike applications, ensuring a smooth, worry-free ride.

✅ Reliable Performance in Harsh Conditions – Built to resist punctures, abrasions, and impacts from rocks, roots, and debris.

✅ Heavy-Duty Construction – Made from high-quality rubber for long-lasting durability and optimal air retention.

✅ Compatible with a Range of Bikes – Fits various motocross, dirt bikes, and electric bikes using a 70/100-19 tyre size, with additional fitment options.

✅ Size: 70/100-19 – fits standard 19-inch front wheels

✅ Material: Heavy-duty butyl rubber for maximum puncture protection

✅ Valve Stem: TR-4 metal valve for strength and durability

✅ Fitment: Perfect for Sur-Ron Light Bee, Talaria Sting (19” front), MX, enduro, and e-Moto bikes

✅ Performance: Superior resistance to pinch flats and pressure loss

🔍 Application:

✅ Maximum durability

✅ High-pressure stability

✅ Resistance to pinch flats

✅ A trusted brand with motocross pedigree

🔍 Specifications:

✅ Tube Size: 70/100-19

✅ Material: Heavy-Duty Rubber

✅ Thickness: Over 2x thicker than standard tubes

✅ Use: Off-Road, MX, and E-Bikes

✅ Durability: Enhanced puncture resistance for longer-lasting performance

⚙️ Technical Table:

👨🔧 Additional Fitment Information:

While the Kenda Tuff Tube 70/100-19 is designed for 70/100-19 tyres, it can also be used as a replacement for the following sizes:

✅ 2.50-19

✅ 2.75-19

✅ 80/90-19

✅ 90/90-19 (May fit, but tighter installation required)

⚠️ Important Fitment Notes:

✅ This tube is made for 19-inch rims and will not fit 18" or 21" rims.

✅ Best suited for tyres between 70mm-90mm wide. If your tyre is wider than 90mm, consider a larger tube.

✅ While inner tubes can stretch slightly, using the correct size ensures better durability and performance.

📦 What’s Included:

• 1x Kenda Tuff Tube 70/100-19

• Ships ready to install

🔧 Compatibility Table: Kenda Tuff Tube 70/100-19

🏍️ Perfect for Riders Who Demand More!

The Kenda Tuff Tube is built for riders who push their limits. If you ride on rocky trails, sandy dunes, muddy paths, or hard-packed dirt, this tube will help keep you rolling with maximum reliability.

⭐ Performance Rating Table: Kenda Tuff Tube 70/100-19

⚙️📈 Bike Inner Tube vs. Performance

Diagram: Line graph showing Kenda Tuff Tube 70/100 - 19 Heavy Duty Inner Tube upgrade

Here’s the line graph comparing the Kenda Tuff Tube with other top inner tube brands across six key performance metrics.

Diagram: Kenda Tuff Tube 70/100 - 19 Heavy Duty Inner Tube v other high performance brands

🏁 Brands Compared:

• Kenda Tuff Tube

• Michelin Ultra Heavy Duty

• Bridgestone Ultra Heavy Duty

• IRC Heavy Duty

• Standard OEM Tube

📊 Metrics Evaluated:

1. Puncture Resistance

2. Durability

3. Air Retention

4. Heat Resistance

5. Ease of Installation

6. Weight Efficiency

🔍 Insights:

• Kenda Tuff Tube leads in puncture resistance and overall durability while maintaining excellent ease of install.

• Michelin and Bridgestone UHD perform slightly better in heat resistance but trade off on weight.

• Standard Tubes are lightweight and easy to install, but fall short in performance-critical areas.

✅ Verdict:

If you're tired of dealing with flats and unreliable tubes, the Kenda Tuff Tube offers peace of mind, especially for riders tackling tough terrain or pushing their electric motocross bikes hard.

🏆 Upgrade Your Ride – Order Your Kenda Tuff Tube Today!

Don't let punctures ruin your adventure. Get the Kenda Tuff Tube 70/100-19 and experience unmatched durability and confidence on the trail. Ride harder, go further, and stay protected! 🏍️🔧

❓ Frequently Asked Questions (FAQ)

🔧 Q: What bikes is this tube compatible with?

A: This tube fits most bikes running 70/100-19 front tyres, including:

• Honda CRF125F (Big Wheel)

• Yamaha YZ85 (with 19” front wheel)

• KTM 85 SX (Big Wheel)

• Sur-Ron Ultra Bee (front) with 70/100-19 tyre

• Talaria MX4 or R with front 19” wheel conversions

🛞 Q: Will it fit my Sur-Ron or Talaria with a 19” front wheel?

A: Yes. If your bike runs a 70/100-19 front tyre, this tube is a direct fit.

💪 Q: How thick is the Kenda Tuff Tube?

A: Approximately 2.5mm, making it significantly thicker than standard tubes—offering excellent resistance to punctures and pinch flats.

🔩 Q: What valve stem does it use?

A: It uses a TR-4 straight metal Schrader valve, which is standard for off-road motorcycle rims.

🧰 Q: Is this suitable for motocross and trail riding?

A: Absolutely. This heavy-duty tube is built for motocross, enduro, trail, and dual-sport environments where durability matters.

⚠️ Q: Can I use this tube in an 18” or 21” rim?

A: No. This tube is specifically sized for 19” rims only and won’t fit properly in other rim sizes.