Urban Muscle. Dark Roar. Built for Rebels.

The Royal Enfield Shotgun 650 is built for individuality—and nothing complements that rebel DNA better than the Roybull Grumbler Black Exhaust. Designed for riders who embrace minimalist style with maximum impact, this exhaust fuses stealthy design, deep bass acoustics, and durable performance that thrives in everyday urban chaos.

Whether you’re carving through traffic lanes, cruising after dark, or parking at your favorite café, the Grumbler Black gives your Shotgun a presence that’s both understated and unforgettable.

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🎯 Matte Black Stealth for a Rugged Look

True to its name, the Grumbler Black comes finished in a rich, ceramic-coated matte black that speaks the language of custom builds and street bobbers. It’s built to disappear into the bodyline of your bike while making a bold impression up close.

This finish isn’t just aesthetic—it’s also scratch-resistant, weatherproof, and heat-tolerant, built to take on Indian summers, monsoons, and daily grind without losing its matte finesse. If your Shotgun is part of a blacked-out build or has custom mods, this exhaust blends right in, completing the look like it was always meant to be there.

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🎶 Deep Bassy Output, Tuned for the Street

Sound is what sets a motorcycle apart, and the Grumbler delivers just the right growl. Tuned for a low-end, echo-free rumble, this exhaust produces a dense, throaty tone without sharp pops or ear-splitting loudness. The result? A perfect balance between street legality and head-turning street presence.

You’ll feel it in your chest—and in your throttle hand. The Grumbler ensures that every twist of the wrist sounds as good as it feels.

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🧱 Tough Build for Tough Roads

Made with performance-grade, thick-gauge steel, the Grumbler is as rugged as the roads it rides on. It’s designed to handle:

• Daily traffic chaos

• Unpredictable potholes

• Heat from extended idling

• Weekend highway blasts

Precision-welded joints and a sturdy internal baffle system ensure that the exhaust not only sounds great but also lasts longer, even in demanding conditions.

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⚙️ Real Performance Gains

This is more than just a cosmetic bolt-on. The Roybull Grumbler Black is engineered to enhance your Shotgun 650’s ride quality with:

• Improved exhaust flow

• Reduced backpressure

• Better low-end torque

• Smoother throttle delivery

Especially noticeable at lower RPMs and stop-start traffic conditions, this exhaust helps your engine breathe easier and perform more consistently—giving you better control and feel at every speed.

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🛠️ Plug & Play Installation

Worried about compatibility or fitment? Don’t be. The Grumbler Black is custom-designed for the Shotgun 650, ensuring a direct bolt-on fit without requiring any frame modifications or bracket adjustments.

Installation takes less than 30 minutes with basic tools. Whether you’re doing it at home or at your local garage, it’s a smooth, hassle-free upgrade.

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📍 Available Now at Royal Bullet Accessories – Karol Bagh

Bring out the dark side of your Shotgun 650 with the Roybull Grumbler Black Exhaust. It’s where design meets durability, where sound meets soul.

🔗 Explore more custom builds and sound demos
🛒 Shop now at Royal Bullet Accessories – Your destination for premium Royal Enfield upgrades.

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❓ FAQs – Shotgun 650 Grumbler Black Exhaust

Q1: Is this exhaust street-legal in India?
A: Yes. The Grumbler is tuned to stay within legal decibel limits while delivering a deep, powerful sound. It’s perfect for everyday street use.

Q2: Will the matte black finish fade over time?
A: No. The Grumbler features a high-quality ceramic matte black coating that’s resistant to heat, weather, and scratches. It’s built to retain its stealth look even after thousands of kilometers.

Q3: Can it handle heavy traffic and city heat?
A: Absolutely. The Grumbler is designed with urban conditions in mind, making it heat-resistant and stable even during stop-go traffic or long rides in summer.

Q4: Will I need to modify my bike or remap the ECU?
A: No modifications or remapping are required. It’s a plug-and-play bolt-on exhaust compatible with the Shotgun 650’s stock configuration.

Q5: What’s the main difference between the Grumbler and Raptor models?
A: While both offer performance and sound upgrades, the Grumbler has a deeper, more punchy tone, while the Raptor leans slightly toward refined bass and style. Grumbler suits riders who prefer raw, street-tough vibes.

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For riders who don’t follow the crowd—Roybull Grumbler Black is built for you.
Own the streets. Own your sound. Only at Royal Bullet Accessories, Karol Bagh.