Hero Maestro Edge Tyre Size
Mukesh Kumar
Automotive content lead, 8 years covering Indian car specs
Factory OEM Tyre Size / मूल टायर साइज
90/90-12 54J (F) / 90/100-10 53J (R)
Front (आगे): 90/90-12 54J · Rear (पीछे): 90/100-10 53J
Complete Tyre & Wheel Specifications
| Specification | Official Manufacturer Specification |
|---|---|
| Factory OEM Tyre Sizes | 90/90-12(54J)Drum / Disc / 125 Connected 90/100-10(53J)Drum / Disc / 125 Connected |
| Front Tyre Specification (आगे का टायर) | 90/90-12 54J |
| Rear Tyre Specification (पीछे का टायर) | 90/100-10 53J |
| Trim / Variant Application | Front: 90/90-12 54J; Rear: 90/100-10 53J |
| Alternative / Other Factory Sizes | 3.50-10 (Rear) |
| Rim Diameter (रिम का आकार) | 12 inch (F) / 10 inch (R) |
| Load Index | Front: 54 (212 kg) / Rear: 53 (206 kg) |
| Speed Rating | J (100 km/h) |
| Tyre Pressure / हवा का दबाव (Standard) | Front (आगे): 22 psi · Rear (पीछे): 29 psi |
| Tyre Pressure / हवा का दबाव (Fully Laden / Pillion) | Front (आगे): 22 psi · Rear (पीछे): 36 psi |
What This Size Means
90 = tread width in millimetres. 90 = aspect ratio, meaning the sidewall height is 90% of the tread width (81 mm). R = radial construction (or bias-ply if dash-indicated). 12 = wheel rim diameter in inches (305 mm).
Editor's Technical Insight
The Hero Maestro Edge was developed by Hero MotoCorp's Centre of Innovation and Technology (CIT) in Jaipur to offer a bold, chiseled alternative in the male-oriented commuter scooter category. Engineered with a rugged steel chassis, the Maestro Edge features a 12-inch 90/90-12 front tyre mated to telescopic hydraulic dampers, paired with a 10-inch 90/100-10 rear tyre mounted on cast alloy wheels. This setup provides confident straight-line tracking over rough highway underpasses while maintaining nimble low-speed maneuverability when threading through packed city bazaar lanes. Hero MotoCorp's Integrated Braking System (IBS) links front and rear drum/disc brakes, meaning front tyre adhesion is essential during sudden panic stops to prevent front-end washouts on dusty asphalt. Hero prescribes 22 psi cold pressure at the front and 29 psi at the rear for solo riding, raising rear tyre pressure to 36 psi when carrying an adult pillion to prevent the heavy rear end from wallowing over potholes.
Tyre Options Available in India
Verified replacement options compatible with Hero Maestro Edge stock wheel rims:
Nylogrip Zapper FG / C
Milaze
Contour Plus
Try It: Compare Upgrade Sizes
Calculate rolling diameter deviation, ground clearance difference, and speedometer error before upsizing.