--- product_id: 88765222 title: "2.75/3.00-21” Replacement Inner Tube 80/100-21(300/325-21) with TR4 Staight Valve Stem, Fits Motorcycle with 21'' Tires (2-Pack) - Made from Heavy Duty, Thick Premium Rubber" brand: "ar-pro" price: "₹ 4207" currency: INR in_stock: true category: "Ar Pro" url: https://www.desertcart.in/products/88765222-2-75-3-00-21-replacement-inner-tube-80-100 store_origin: IN region: India --- # Fits 21'' motorcycle tires Quick install under 5 mins Heavy-duty puncture-resistant rubber 2.75/3.00-21” Replacement Inner Tube 80/100-21(300/325-21) with TR4 Staight Valve Stem, Fits Motorcycle with 21'' Tires (2-Pack) - Made from Heavy Duty, Thick Premium Rubber **Brand:** ar-pro **Price:** ₹ 4207 **Availability:** ✅ In Stock ## Summary > 🏍️ Ride Smooth, Ride Safe — Never Miss a Mile! ## Quick Answers - **What is this?** 2.75/3.00-21” Replacement Inner Tube 80/100-21(300/325-21) with TR4 Staight Valve Stem, Fits Motorcycle with 21'' Tires (2-Pack) - Made from Heavy Duty, Thick Premium Rubber by ar-pro - **How much does it cost?** ₹ 4207 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/88765222-2-75-3-00-21-replacement-inner-tube-80-100) ## Best For - ar-pro enthusiasts ## Why This Product - Trusted ar-pro brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual Pack Value:** Two premium tubes included to keep you trail-ready and ahead of the pack. - • **Instant Airtight Seal:** Puncture? No problem—stays sealed to keep you safe on any terrain. - • **Effortless DIY Installation:** Replace your inner tube in under 5 minutes—no special tools needed. - • **Precision Fit for 21'' Tires:** Seamlessly compatible with 2.75-3.00 width tires for a flawless ride. - • **Shock-Absorbing Butyl Rubber:** Thick premium material cushions every bump for unmatched comfort. ## Overview AR-PRO’s 2-pack of 2.75/3.00-21” replacement inner tubes are crafted from heavy-duty, thick butyl rubber designed to fit 21-inch motorcycle tires between 2.75 and 3.00 inches wide. Featuring a TR4 straight valve stem, these tubes offer quick, tool-free installation and an airtight seal that resists punctures, ensuring enhanced ride comfort and safety across all conditions. ## Description Buy 2.75/3.00-21” Replacement Inner Tube 80/100-21(300/325-21) with TR4 Staight Valve Stem, Fits Motorcycle with 21'' Tires (2-Pack) - Made from Heavy Duty, Thick Premium Rubber: Inner Tubes - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - 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. - 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. - 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. Now that’s comfortable. - SAFETY FIRST IS OUR MOTTO: Heavy-duty inner tube and tire. When and if punctured, it immediately creates an airtight seal to prevent damage, destruction and injury to the rider. Safe in any season or weather condition. - 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! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07J1P4FM5 | | Best Sellers Rank | #257 in Automotive ( See Top 100 in Automotive ) #1 in Powersports Inner Tubes | | Bike Type | Motorcycle | | Brand Name | AR-PRO | | Compatible Tire Width Maximum | 3 Inches | | Compatible Tire Width Minimum | 2.75 Inches | | Customer Reviews | 4.3 4.3 out of 5 stars (7,978) | | Item Diameter | 2.75 Inches | | Item Width | 2.75 Inches | | Manufacturer | AR-PRO | | Manufacturer Part Number | 2.75/3.00-21 | | Material Type | Rubber | | Model Number | 2.75/3.00-21 | | Size | 2.75/3.00-21" | | UPC | 680499802219 | | Unit Count | 2.0 Count | | Valve Type | Staight | | Wheel Size | 21 Inches | ## Product Details - **Brand:** AR-PRO - **Item Diameter:** 2.75 Inches - **Material:** Rubber - **Valve Type:** Staight - **Wheel Size:** 21 Inches ## Images ![2.75/3.00-21” Replacement Inner Tube 80/100-21(300/325-21) with TR4 Staight Valve Stem, Fits Motorcycle with 21'' Tires (2-Pack) - Made from Heavy Duty, Thick Premium Rubber - Image 1](https://m.media-amazon.com/images/I/61SUHC+XNPL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - 2.75/3.00-21” Replacement Inner Tube 80/100-21(300/325-21) with TR4 Staight Valve Stem, Fits Motorcycle with 21'' Tires (2-Pack) - Made from Heavy Duty, Thick Premium Rubber - NEIKO 20601A 14.5” Steel Tire Spoons Tool Set, Tire Tools Include 3 Piece Tire Spoons, 3 Piece Rim Protector, Valve Tool, 6 Piece Valve Cores, Motorcycle Tire Changer, Dirt Bike Tire Levers - (2-Pack) 100/90-19 (4.10 x 19) Motorcycle Inner Tubes - 19" Dirt Bike Natural Rubber Tubes - Pinch and Puncture-Resistant Tubes - TR4 Valve Stems - Designed for Off-Road and Motocross Tires --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.in/products/88765222-2-75-3-00-21-replacement-inner-tube-80-100](https://www.desertcart.in/products/88765222-2-75-3-00-21-replacement-inner-tube-80-100) --- *Product available on Desertcart India* *Store origin: IN* *Last updated: 2026-06-23*