Quick Analysis
BMW G 310 RR
24.5 pts
Unweighted: 18 advantages
EnginePerformanceDimensionsBrakesTyresFeaturesOther
JAWA BOBBER
9.0 pts
Unweighted: 7 advantages
EnginePerformanceDimensionsBrakesTyresFeaturesOther
| Specification | ||
|---|---|---|
Engine Specifications |
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| Cooling System | liquid cooling | — |
| Displacement | 312.12 cc | 334 cc |
| Engine Type | single‑cylinder, four‑stroke engine with four valves | Single Cylinder, 4 Stroke, Liquid Cooled, DOHC |
| Power | 34 PS at 9,700 rpm | 29.9 PS |
| Torque | 27.3 Nm at 7,700 rpm | 30 Nm |
Performance & Efficiency |
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| Fuel Tank Capacity | 11 L | 12.5 L |
| Mileage | 30 kmpl | 30 kmpl |
Dimensions & Weight |
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| Kerb Weight | 174 | 185 kg |
| Seat Height | 811 | 740 mm |
Brakes & Suspension |
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| ABS | Dual Channel ABS | Dual Channel |
| Front Brake | Disc 300 mm Caliper - Front 4 Piston | 280 mm |
| Front Suspension | Upside down fork, Ø 41 mm | Telescopic Forks, Ø 35 mm |
| Rear Brake | Disc 240 mm Caliper - Rear 1 Piston | 240 mm |
| Rear Suspension | Cast aluminium dual swing arm, central spring strut | Mono Shock Absorber, Gas Filled with 7-Step Adjustable Preload |
Tyres & Wheels |
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| Front Tyre | 110/70 - R17 | 100/90-18, 56H |
| Rear Tyre | 150/60 - R17 | 140/70-17, 66H |
| Tyre Type | Tubeless | Tube |
| Wheel Type | Alloy | Spoke |
Features & Technology |
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| Headlight | LED | — |
Other Specifications |
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| Battery | 12 V / 8 Ah | — |
| Bike Image 1 | https://motoautiv.com/wp-content/uploads/2025/12/g310rrracingbluemetallic.webp | https://motoautiv.com/wp-content/uploads/2025/11/42bobbermysticcopper.webp |
| Bike Image 2 | https://motoautiv.com/wp-content/uploads/2025/12/g310rrcosmicblack2.webp | https://motoautiv.com/wp-content/uploads/2025/11/42bobberjasperred.webp |
| Bike Image 3 | — | https://motoautiv.com/wp-content/uploads/2025/11/42bobberredsheen.webp |
| Bike Image 4 | — | https://motoautiv.com/wp-content/uploads/2025/11/42bobberblackmirror.webp |
| Cluster | Digital 5 inch TFT | — |
| Color Options | Racing Blue Metallic | #0057A3 Cosmic Black 2 | #0B0B0C White with M Sport graphics | #F5F5F5 Polar White | #FFFFFF Cosmic Black | #000000 | Mystic Copper Moonstone White Jasper Red Deep Black Matte Red Clad Black Mirror |
| Cons | Fuel tank is only 11 litres, limiting range on longer rides. Seat height may feel slightly tall for shorter riders due to riding posture Single-cylinder engine can produce noticeable vibrations at higher speeds. Relatively premium price compared to entry-level sport bikes in India. Lacks advanced electronics like traction control or quick shifter that competitors may offer. | Single-seat limitation: It cannot carry a pillion, which might be a deal-breaker for riders who need two-up capability. Stiff rear suspension for some riders: On rough city roads, the suspension may feel firmer than expected, especially at lower speeds. Engine heat in traffic: The 334cc motor tends to generate noticeable heat during slow, bumper-to-bumper riding. Limited practicality: The bobber design restricts storage options, luggage mounting, and everyday utility compared to standard bikes. Smaller fuel tank: Longer highway rides may require more frequent fuel stops. Slightly heavy in tight spaces: While stable on the highway, its weight can be felt during U-turns or slow maneuvering. |
| Detailed Overview | The BMW G 310 RR is based on a 312 cc, single-cylinder, liquid-cooled, four-stroke DOHC engine producing approximately 34 PS of power and 27.3 Nm of torque. The engine is paired with a 6-speed manual gearbox featuring an assist and slipper clutch, with power transmitted via a chain drive. Fuel delivery is managed through electronic fuel injection, and the engine is tuned to operate across a range of riding conditions typically encountered in Indian environments. The motorcycle is equipped with four riding modes, Track, Sport, Urban, and Rain which alter throttle response and power delivery characteristics. These modes allow the rider to adapt the engine output based on road surface conditions and usage scenarios. The gearbox is designed to provide consistent shifts across different speeds, while the slipper clutch assists in maintaining stability during aggressive downshifting. The chassis is supported by a 41 mm upside-down telescopic front fork and a rear monoshock mounted on a cast aluminium dual swingarm, with preload adjustability at the rear. This suspension setup is configured to manage a combination of urban road irregularities and highway riding conditions. The motorcycle has a kerb weight of approximately 174 kg, contributing to its handling characteristics in both low-speed and higher-speed scenarios. Braking duties are handled by a 300 mm front disc with a four-piston caliper and a 240 mm rear disc, supported by dual-channel ABS. The braking system is designed to provide controlled deceleration across varying road conditions. The motorcycle is fitted with 110/70 R17 front and 150/60 R17 rear tubeless radial tyres mounted on alloy wheels. In terms of dimensions, the BMW G 310 RR has a seat height of 811 mm and a fuel tank capacity of 11 litres. The overall design includes a fully faired body structure, influencing both aerodynamics and rider positioning. The riding posture is moderately forward-leaning, with handlebar and footpeg placement aligned with its sport-oriented configuration. Electrical components include a full LED lighting system and a fully digital instrument cluster displaying speed, gear position, fuel level, and trip-related information. The motorcycle is powered by a maintenance-free battery and uses an electric start system for ignition. | Riding the Jawa 42 Bobber never quite feels ordinary — it’s a machine that makes a statement the moment you swing your leg over. The soul of this bike lies in its 334 cc single-cylinder, liquid-cooled, DOHC engine. That’s not just a handful of numbers — it’s a heart that delivers smooth throttle response, and more importantly, a strong mid-range punch. In day-to-day riding, whether you’re crawling through traffic or cruising on a highway, this engine delivers usable power without needing to be pushed hard. The 6-speed gearbox, paired with an assist-and-slipper clutch, makes gear changes feel refined. In the city, that helps — when you’re changing gears frequently, the clutch bite is lighter than on many cruiser-style bikes, but you still feel solid when opening up on open roads. The fuel injection system ensures consistent delivery of fuel, which helps with efficiency and makes sure power comes smoothly, with no surprise jerks or hesitation. On the road, the bike feels planted. Its low seat height — just 740 mm — makes it easy to touch the ground when stopped, which is a great confidence booster if you’re navigating crowded streets or tight parking situations. The wheelbase is long (1,485 mm), which helps stability when cruising, but the bike doesn’t feel cumbersome because its kerb weight (~185 kg) provides solidity without being overly heavy. The balance between comfort and control is nicely struck. Suspension is tuned just right for mixed urban and semi-highway conditions: telescopic front forks and a mono-shock with 7-step preload adjustment at the rear give you enough compliance for bumps, while remaining firm enough to feel stable through turns or during spirited rides. The preload adjustment is a thoughtful feature — if you occasionally carry a load or ride over rougher roads, you can tweak things to suit. Braking inspires confidence. With disc brakes on both front and rear, and dual-channel ABS, the Bobber gives you reliable stopping power. Whether you’re easing off at speed or needing to brake hard in sudden traffic, the system helps prevent wheel lock-up, which adds a layer of safety that’s especially helpful for less aggressive riders. Fuel tank capacity sits at 12.5 litres — not massive, but enough for a fair mix of city use and occasional weekend rides. You’ll want to plan fuel stops if you ride long distances, but for daily use it’s quite reasonable. Ergonomically, the Bobber leans into a relaxed cruiser stance. The forward-set footpegs, wide handlebars, and low seat invite a laid-back posture that’s ideal for relaxed rides, not aggressive sporty cornering. The single-seat layout reinforces that cruiser identity — it’s clearly made for solo riding, and not for pillion passengers. On the practical side, the 42 Bobber includes a modern digital instrument console, LED lighting, electric start, and useful indicators like low fuel. These touches bring a classic-looking bobber into the modern age without spoiling the minimal charm — you get just enough tech to feel contemporary, without unnecessary frills. If you ask whether this bike is for someone who just needs a daily commuter — it could be, but it truly shines when you treat it as a style cruiser. It’s less about beating traffic times or getting the most for every rupee of fuel, and more about enjoying the ride: the growl of its exhaust, the planted feel at speed, the freedom of minimal styling. For someone who values character, presence, and the feel of a modern classic, the Jawa 42 Bobber is a compelling pick. |
| Expert Review | The BMW G 310 RR is positioned as an entry-level fully faired sport motorcycle built around a 312 cc single-cylinder platform, tuned to deliver a balance between everyday usability and sport-oriented performance. In Indian riding conditions, the engine offers adequate performance for city and highway use, though vibrations become more noticeable at higher speeds. The chassis and suspension setup provide stable handling with a focus on predictable dynamics rather than aggressive track-oriented sharpness. Its electronics package, including multiple riding modes, adds adaptability across varying road and weather conditions, which is relatively uncommon in this segment. However, factors such as limited fuel tank capacity, absence of certain advanced rider aids, and pricing relative to similarly positioned motorcycles influence its positioning within the market., 4.0, MotoAutiv Team | MotoAutiv Team |
| FAQ (Manual Override) | Q: What type of engine does the BMW G 310 RR use? A: The BMW G 310 RR is powered by a 312 cc, single-cylinder, liquid-cooled, four-stroke DOHC engine with four valves. Q: How much power does the BMW G 310 RR produce? A: The BMW G 310 RR produces 34 PS of maximum power at higher RPMs, which allows it to maintain consistent performance across a range of riding conditions, including urban traffic and open roads. Q: How much power does the BMW G 310 RR produce? A: The BMW G 310 RR produces 34 PS of maximum power at higher RPMs, which allows it to maintain consistent performance across a range of riding conditions, including urban traffic and open roads. Q: What type of lighting setup does the BMW G 310 RR have? A: The BMW G 310 RR features a full LED lighting system, including the headlight, tail light, and turn indicators, contributing to visibility and consistent illumination. Q: What type of starter system is available in the BMW G 310 RR? A: The BMW G 310 RR is equipped with an electric starter system, ensuring convenient and reliable ignition. | Q: What is the mileage? A: The mileage is around 26–32 kmpl in real-world riding. Q: What is the seat height? A: The seat height is 740 mm. Q: Can the Jawa 42 Bobber carry a pillion? A: No, it is a single-seat motorcycle designed only for solo riding. Q: What is the engine capacity? A: It has a 334 cc liquid-cooled single-cylinder engine. Q: Does the bike overheat in traffic? A: No, the liquid cooling system keeps temperatures stable even in slow traffic. Q: Is it good for long rides? A: It is suitable for medium-distance rides but not ideal for very long touring due to its single seat and 12.5L tank. Q: What is the weight of the bike? A: The kerb weight is around 185 kg. Q: Does it have ABS? A: Yes, it comes with dual-channel ABS. Q: What is the fuel tank capacity? A: The fuel tank capacity is 12.5 litres. Q: Is the Jawa 42 Bobber beginner-friendly? A: Yes, it is manageable for new riders, thanks to its low seat height and smooth power delivery. Q: What is the top speed? A: The top speed is approximately 130 km/h. Q: How many gears does it have? A: It has a 6-speed gearbox. Q: Is the maintenance expensive? A: Maintenance is moderate and similar to other 300–400cc premium bikes. Q: What is the warranty period? A: It comes with a warranty of 4 years or 50,000 km, extendable up to 6 years. Q: What is the on-road price? A: Depending on location and variant, it usually falls between ₹2.30 lakh and ₹2.60 lakh on-road. |
| Fuel System | electronic fuel injection | — |
| Price Variants | STD | 285000 | Disc Brakes, Alloy Wheels Limited Edition | 299000 | Disc Brakes, Alloy Wheels | | 193000 |
| Pros | Sporty fully-faired design with aggressive aesthetics suitable for enthusiasts. Balanced performance suitable for city and highway use Four riding modes (Track, Sport, Urban, Rain) allow you to adapt the bike to different road conditions. Dual-channel ABS with adequate braking performance Relatively manageable weight with nimble handling characteristics Moderately sporty ergonomics with a relatively upright stance LED lighting and fully digital instrument cluster enhance visibility and usability. | Unique factory-custom look: The 42 Bobber stands out with its low-slung stance, chunky tyres, single seat, and retro-custom appeal that usually requires aftermarket work on other bikes. Strong low-end performance: Its 334cc engine delivers good torque early in the rev range, making city riding feel effortless and lively. Comfortable riding position: The forward-set footpegs and wide handlebars create a relaxed, cruiser-like posture suitable for long and easy rides. Good road presence: The bike’s muscular tank, floating seat, and overall proportions make it feel more premium and eye-catching than typical 300–400cc motorcycles. Adjustable seat: The adjustable seat height is a rare and practical feature, helping riders of different heights find a comfortable stance. Improved brakes and suspension: The combination of discs with dual-channel ABS and a well-tuned suspension setup provides confident braking and a stable ride. Modern features: A digital console, LED lights, slipper clutch, and USB charging add convenience without breaking the retro charm. |
| Starter | Electric | — |
| Transmission | 6‑speed manual | 6–Speed |
