The Hero Passion Pro (BS4) is a discontinued 100 cc air-cooled motorcycle with a 4-speed gearbox. BikeDekho and ZigWheels list 8.24 bhp @ 8000 rpm maximum power and 8.05 Nm @ 5000 rpm maximum torque. It has a 12.5 L fuel tank and a 116 kg kerb weight.
The Hero Passion Pro is a commuter motorcycle from Hero MotoCorp. It has been discontinued (production ended around 2020). Mechiee still services it at your doorstep. Commuter bikes are built for everyday riding: economical, easy to handle and inexpensive to run and maintain. With a 97.2 cc engine it sits in the entry-level 100–110 cc commuter class.
Power comes from a 97.2 cc single-cylinder air-cooled engine that makes 8.24 bhp at 8,000 rpm and 8.05 Nm of torque at 5,000 rpm. Peak torque arrives low in the rev range, at 5,000 rpm, which makes it relaxed to ride in traffic. Divide power by kerb weight and it has about 72 PS per tonne; by that measure, there is enough go for confident city riding and relaxed highway cruising. The claimed top speed is 87 km/h. It has both electric and kick start.
It has a 4-speed manual gearbox, and a chain carries drive to the rear wheel. It uses a wet multi-plate clutch.
It is built around a tubular double cradle frame. Suspension is by telescopic hydraulic shock absorbers at the front and swing arm with 5 step adjustable hydraulic sh at the rear. Braking is by a 130 mm drum at the front and a 130 mm drum at the rear, with a combined braking system. Using the rear brake lever also applies some front brake, which shortens stops for riders who lean on the rear brake. It rides on 18-inch alloy wheels — 2.75 - 18 at the front and 3.00 - 18 at the rear.
The seat is 795 mm off the ground, which is about average and suits most riders. It weighs 116 kg ready to ride, light enough to push around and park easily. Ground clearance is 165 mm — enough for most speed breakers. It is 1,980 mm long, with 1,235 mm between the axles. Its 12.5 L fuel tank and claimed mileage of 84 Kmpl work out to roughly 1,050 km per tankful on paper; real-world range is usually lower.
Equipment includes an analogue instrument console, a halogen headlamp, USB charging port and daytime running lamps. Safety equipment includes low fuel indicator.
The manufacturer's warranty is 1 year or 40,000 km. For the Hero Passion Pro, Mechiee offers a fixed ₹899 doorstep service.
It is best suited to daily commuting and riders who put running costs first. Its gentle performance makes it a forgiving choice for a first bike.
Its chain drive needs regular cleaning, lubrication and slack adjustment.
These figures are listed by independent publications; where they overlap, they agree. Exact values can differ slightly by variant and model year.
Specifications last checked:
Claimed mileage
84 Kmpl (ARAI-certified, per BikeDekho)
Manufacturer's claimed figure; real-world mileage is usually lower.
Estimated range
about 1050 km
Claimed mileage × tank size. An estimate, not a promise.
Manufacturer warranty
1 Year or 40,000 Km
Terms and conditions apply.
Mechiee doorstep service
₹899
Mechiee's fixed doorstep service price for this model.
Follow the schedule in the owner's manual for your exact variant and year. A regular service is the cheapest way to catch small problems before they become expensive ones.
Engine oil is the single most important consumable to keep fresh. Top up between services if the level drops, and change it on schedule.
With Drum, 130 mm and Drum, 130 mm brakes, check pad or shoe wear, lever and pedal free play, and braking feel at every service.
A clean, correctly tensioned and lubricated chain lasts longer and wastes less power. Check slack regularly, especially after riding in rain or dust.
A clogged air filter or worn spark plug shows up as hard starting, weak throttle response and poorer fuel economy. Both are checked at a regular service and replaced when worn.
This bike runs 2.75 - 18 / 3.00 - 18 tyres. Check pressure, tread depth and sidewalls, and replace tyres that are worn or cracked.
The battery is listed as Lead Acid. Weak starting, dim lights or a flickering console are early signs the battery or charging system needs a look.
Book a verified Mechiee mechanic, track them live, and keep a permanent record of every job on your bike.
Doorstep service₹899
Mechiee mechanics service the Hero Passion Pro at your doorstep across 119 areas of Pune, with bigger jobs handled at a Mechiee Service Center. Pick your area to see local details.
Manufacturer figures for each bike. A dash means the value is not published in our sources.
| Specification | Hero Passion Pro | Hero Passion XPro | Hero Passion XTEC | Hero HF 100 |
|---|---|---|---|---|
| Engine | 97.2 cc | 109.1 cc | 113.2 cc | 97.2 cc |
| Max power | 8.24 bhp @ 8000 rpm | 8.58 bhp @ 7500 rpm | 9 bhp @ 7,500 rpm | 5.9 kW @ 8000 rpm |
| Max torque | 8.05 Nm @ 5000 rpm | 9.36 Nm @ 5500 rpm | 9.79 Nm @ 5,000 rpm | 8.05 Nm @ 6000 rpm |
| Claimed mileage | 84 Kmpl (ARAI-certified, per BikeDekho) | 85.6 Kmpl (ARAI-certified, per BikeDekho) | 56.5 kmpl (claimed, per 91wheels) | 72 kmpl (as stated by Hero MotoCorp) |
| Gears | 4-speed | 4-speed | 4-speed | 4-speed |
| Kerb weight | 116 kg | 113 kg | 117 kg | 110 kg |
| Fuel tank | 12.5 L | 9.5 L | 10 L | 9.1 L |
| Front brake | Drum, 130 mm | Drum, 130 mm | Drum | Drum, 130 mm |
| Rear brake | Drum, 130 mm | Drum, 130 mm | Drum | Drum, 130 mm |
What the technical terms on this page mean.
The Hero Passion Pro has a 97.2 cc engine, described as air-cooled, 4-stroke single cylinder ohc.
The Hero Passion Pro is rated at 8.24 bhp @ 8000 rpm maximum power and 8.05 Nm @ 5000 rpm maximum torque.
The claimed figure for the Hero Passion Pro is 84 Kmpl (ARAI-certified, per BikeDekho). Real-world mileage is usually lower and depends on riding style, load, road and traffic conditions and how well the bike is maintained.
The Hero Passion Pro has Drum, 130 mm at the front and Drum, 130 mm at the rear, with Integrated Braking System.
The Hero Passion Pro runs 2.75 - 18 at the front and 3.00 - 18 at the rear on alloy wheels.
Follow the service schedule in the owner's manual for your exact variant and year. Between services, keep an eye on engine oil, chain, tyres and battery. With Drum, 130 mm and Drum, 130 mm brakes, brake wear and adjustment are worth checking at every visit.
Multiplying the claimed 84 Kmpl (ARAI-certified, per BikeDekho) by the 12.5 L tank gives roughly 1050 km on a full tank. That is an estimate from claimed figures; real-world range is usually lower.
The manufacturer states a warranty of 1 Year or 40,000 Km. Terms and conditions apply.
No. The Hero Passion Pro has been discontinued (production ended around 2020). Mechiee still lists doorstep servicing for it.
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