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A motorcycle tyre intended for rear-wheel replacements in the Sportmax GPR-300 range. Confidence when sourcing a direct replacement for bikes using 17-inch rear wheels. Is DUNLOP Sportmax GPR-300 Tyre the right fit for your bike and riding needs?
⚡ At a Glance
- • Designation: Sportmax GPR-300, rear motorcycle tyre in 180/55 ZR17 size
- • Best for: Riders needing a direct-replacement rear tyre in 17-inch fitments
- • Not ideal for: Motorcycles that require tube-type tyres or sizes other than 180/55 ZR17
Rear motorcycle tyre in Dunlop's Sportmax GPR-300 line for 180/55 ZR17 fitments. Markings include 73W load/speed index and TL (tubeless) designation for compatible rims.
Correct fit for 17-inch rims - With 180/55 ZR17 specification
180/55 ZR17 specifies the tyre width (180 mm), aspect ratio (55) and rim diameter (17 inches). ZR indicates radial construction and a high-speed classification on the tyre label.
Directly matches wheels marked 17 inches, simplifying replacement and avoiding guesswork when selecting a rear tyre.
High-speed and load clarity - Thanks to 73 W load/speed marking
Load index 73 and speed rating W are standard tyre markings that state maximum load capacity and the tyre's speed rating. These codes help confirm compatibility with a motorcycle's requirements.
Allows riders to verify the tyre meets the bike's load and speed needs before purchase, reducing compatibility risks.
Tubeless mounting ready - With TL (tubeless) designation
TL stands for tubeless, indicating the tyre is designed to be mounted on tubeless-compatible rims without an inner tube. Tubeless tyres rely on the rim-to-bead seal to retain air.
Makes fitting straightforward on tubeless rims and removes the need to prepare or maintain inner tubes for compatible wheelsets.
✨ The 4 Key Reasons for DUNLOP Sportmax GPR-300 Tyre
- Sportmax GPR-300 model - Clear model name eases matching with existing bike equipment
- Rear-wheel designation (R) - Indicates correct placement for the motorcycle's rear wheel
- Tubeless (TL) marking - Fits tubeless rims, avoiding inner-tube requirements on compatible wheels
- Standardised labelling - Load and speed markings make compatibility checks simple before buying
📋 Technical Details at a Glance
- Category: Automotive Parts & Accessories - Motorcycle tyre
- Brand: DUNLOP
- Model: SPORTMAX GPR-300
- Tyre Size: 180/55 ZR17
- Load & Speed Rating: 73 W
❓ Frequently Asked Questions
Q: Is the tyre tubeless?
A: Yes. TL in the designation indicates tubeless construction suitable for tubeless-compatible rims.
Q: What size is the tyre?
A: Marked 180/55 ZR17, which denotes 180 mm width, 55% aspect ratio and a 17-inch rim diameter.
Q: Is the tyre for the front or rear wheel?
A: The (R) in the name denotes rear-wheel fitment.
🏆 Our Verdict
Suitable for riders who need a direct-replacement rear tyre in 180/55 ZR17 size. Clear labelling — Sportmax GPR-300 model, 73W rating and TL tubeless marking — helps confirm compatibility before purchase. A practical choice for keeping a motorcycle correctly equipped with a rear tyre that matches factory-style specifications.
