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Tusk Heavy Duty 2mm Motorcycle Inner Tube Butyl Rubber Upgraded Replacement Tube 90/100x21
✅ In stock
F
Grade
Analysis Confidence
73%
Price verified Sep 22, 2026 3:44 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price sits right around what this item typically fetches.
- 📉This is the most affordable price seen in roughly three months — a solid near-term opportunity.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
7/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
Rocky Mountain ATV/MC
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Replacement Inner Tube: 2mm Motorcycle Inner Tube replaces leaky or punctured tubes effectively
✓Heavy Duty Construction: Better materials and added thickness make this a heavier duty option compared to standard tubes
✓TR-4 Valve Stem: Features a TR-4 valve stem centered in the middle of the tube for reliable inflation
✓Upgrade Option: Enhanced upgrade from your OE tube and a reliable spare option for your motorcycle
✓Quality Material: Made from quality butyl rubber that maintains strength and durability while remaining lightweight
✓Size Compatibility: Designed to fit 90/100x21 motorcycle tire size specifications
✓Increased Thickness: Thicker than the stock 1-1.3mm tube found in most bikes, providing 2mm of protection
⚙️ Specifications
Brand
TUSK
Valve Type
Schrader
Material
Butyl Rubber
Wheel Size
9 centimeters
Item Diameter
9 centimeters
Item Width
9 centimeters
Compatible Tire Width Minimum
9 centimeters
Item Weight
0.85 Kilograms
Manufacturer
TUSK
Size
3.5" x 3.5"-3.5"
Compatible Tire Width Maximum
9 centimeters