
Unofficial specifications
Headlight TypeHalogen | Spark Plug Type |
CC (Cubic Capacity)97.2 cc | Engine TypeSingle-cylinder, 4-stroke, OHC |
Compression Ratio9:1 | Front Suspension Travel70 mm |
Reserve Fuel Capacity | Rear Suspension TypeTwin shock |
Max Torque6.8 Nm @ 5500 rpm | Frame TypeDiamond |
Fuel Tank Capacity9 L | Horsepower7.2 HP |
Fuel SystemCarburetor | Lubrication SystemWet sump |
Tail Light TypeHalogen | Drive TypeChain |
Front Brake TypeDrum | Rim TypeSteel |
Front Tyre Size2.50-17 | Front Suspension TypeTelescopic |
Fuel TypePetrol | Seating Capacity2 |
Suspension TypeTelescopic front, Twin shock rear | Brake TypeFront Drum / Rear Drum |
Max Power7.2 HP @ 7500 rpm | Rear Brake TypeDrum |
Battery Capacity12V 2.5Ah | ABS (Anti-lock Braking System)No |
Displacement97.2 cc | Number of Gears4 |
Tyre Size2.50-17 (front), 2.75-17 (rear) | Valve ConfigurationOHC 2-valve |
Rear Tyre Size2.75-17 | Color OptionsBlue, Black |
Brake Diameter110 mm front, 110 mm rear | GearboxManual |
Ground Clearance148 mm | DRL (Daytime Running Light) |
Battery Type2.5 Ah | Wheel Type |
Top Speed82 km/h | Seat Height740 mm |
Rim Size17 inch front, 17 inch rear | Oil Capacity |
Ignition TypeCDI | Mileage62-67 km/l |
Number of Seats2 | Transmission4-speed |
Tyre TypeTube-type | Electrical System12V DC |
Side Stand Engine Cutoff | Speedometer Type |
Fuel Capacity9 L | Width685 mm |
Emission StandardBS4 | Stroke50 mm |
Kerb Weight107 kg | Wheelbase1245 mm |
Bore50 mm | Oil Pump Type |
Rear Suspension Travel | Suspension Material |
Cooling Type | Length1950 mm |
Cooling SystemAir-cooled | Starting SystemKick Start |
Torque6.8 Nm | Instrument ClusterAnalog |
Clutch TypeWet multi-plate |
Reviewer
Nov 12, 2025
Your first week with the Roadmaster Prime 100 sets the tone for your relationship with this motorcycle. Right out of the gate, expect to feel the comfortable seating and ergonomic layout designed for long rides. The bike’s weight might catch you off guard if you're coming from lighter models; this isn’t a nimble racer but a sturdy cruiser built for those who love the open road.
Within a few days, you’ll notice how easy it is to navigate local streets and highways alike. The handling feels surprisingly smooth given its size, making you feel confident during turns. However, any serious maneuvers might remind you that this is not a bike designed for tight cornering but rather for leisurely long-distance rides.
The battery performance can significantly shape your riding experience. With moderate use, you can expect decent power retention throughout a day of travel. Yet, if you find yourself on extended journeys or using high-drain electronics simultaneously, you'll likely face disheartening dips in battery life.
This limitation may frustrate you when an unplanned stop interrupts your ride because the battery drains faster than expected during heavy usage. Make sure to plan stops accordingly if your route relies heavily on navigation or music systems running off the bike's power.
When it comes to sheer power and torque, what you'll get with the Roadmaster Prime 100 is adequate but not exceptional. For cruising along highways and city roads, it performs well enough, delivering a satisfying amount of low-end torque that ensures smooth acceleration without much fuss.
However, when pushing it beyond normal commuting speeds or into steep inclines, you'll feel the engine start to struggle slightly compared to competitors in its class. This could leave you yearning for more punch during overtakes or mountain climbs.
The standout feature of the Prime 100 is undoubtedly the comfort elements integrated into its design. The plush seats offer great support over long distances, allowing hours in the saddle without significant discomfort. High-quality suspension absorbs bumps on rougher roads effectively—your lower back will thank you after a day spent cruising.
Moreover, expect generous wind protection from fairings which shield against gusty weather and contribute to an enjoyable ride even on chillier days. These features might convince you that comfort was the main focus over sportiness, and that's where this bike shines brightest.
The Roadmaster Prime 100 appeals primarily to riders seeking comfort and stability over high-performance thrills. Those who enjoy long trips with plenty of storage will appreciate its thoughtful designs—but don’t expect agile maneuverability or awe-inspiring acceleration when merging onto fast lanes.
If you're searching for an everyday commuter motorcycle with respectable capabilities peppered with clamoring features enjoying leisurely rides is where this bike excels. However, keep looking elsewhere if you're all about speed and sporty performance; other options on the market deliver that buzz more effectively. With balanced strengths and genuine shortcomings laid bare, you'll walk away informed about what fits your riding needs best before making a purchase decision.