Hromra 2.75/3.00-17 Inner Tubes 2-Pack — 17-inch (80/90-17) Heavy Butyl Reinforced

Hromra 2 Pack 2.75/3.00-17 heavy inner tubes are reinforced butyl replacement tubes sized for 80/90-17 tires, engineered for stronger air retention and longer life than standard tubes.

These 17-inch inner tubes from Hromra are designed to be a direct replacement for 2.75/3.00-17 (80/90-17) motorcycle and scooter tires. Made from thicker premium butyl rubber, they focus on improved durability, better air retention and reliable shock absorption for everyday riding and heavier use. The set includes two tubes and arrives ready for installation after a quick inspection.

How do these inner tubes improve durability compared to stock tubes?

The Hromra tubes use a thicker, uniform butyl rubber construction that resists punctures and wear better than many standard inner tubes. The reinforced wall thickness balances flexibility with toughness so the tube tolerates road stresses and small impacts without immediate failure.

• Thickened butyl rubber for higher tear resistance
• Uniform wall for consistent performance under load
• Improved heat and wear resistance for longer service life

Will these tubes hold air longer and require fewer top-ups?

Yes — butyl rubber is known for low air permeability, and Hromra’s premium formulation reduces slow leaks compared with cheaper compounds. Properly fitted and with a good valve seal, these tubes maintain tire pressure for extended periods, minimizing maintenance.

• Low-permeability butyl material reduces slow leaks
• Quality valve seating for tighter air seals
• Recommended inspection after fitting to ensure airtight installation

How do I confirm these are the right size for my wheel?

Check the sidewall of your tire for the size marking — it should read 2.75-17 or 3.00-17 (often shown as 80/90-17). The inner tube must match the tire diameter and fall within the recommended width range for safe installation and optimal performance.

• Look for "2.75-17" or "3.00-17" or "80/90-17" on your tire sidewall
• Confirm rim diameter is 17 inches to match the tube
• Contact a mechanic if uncertain before ordering

What should I inspect when the tubes arrive?

Hromra recommends a quick leak check after unpacking: submerge the inflated tube in water and watch for bubbles. This step verifies there was no damage in transit and that the tube is ready to install.

• Inflate to a low pressure and submerge in water to check for bubbles
• Inspect valve stem for alignment and damage
• Keep original packaging until installation in case of return

Who this is for: Riders and mechanics seeking a cost-effective, more durable inner tube for 17-inch motorcycle or scooter tires will appreciate the Hromra 2 Pack. It’s aimed at commuters, delivery riders, and DIY maintainers who need reliable air retention and stronger puncture resistance without upgrading to tube-type specialty tires. If you need a thicker butyl tube that fits 2.75/3.00-17 (80/90-17) tires and want a two-pack for spares or dual-wheel households, this set is a practical choice.