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Royal Enfield Guerrilla 450 vs Triumph Bonneville Speedmaster 400

Trying to decide between the Royal Enfield Guerrilla 450 and the Triumph Bonneville Speedmaster 400? CarnBikeCafe brings you a detailed, side-by-side bike comparison. The Royal Enfield Guerrilla 450 is priced from ₹2.51 Lakh, while the Triumph Bonneville Speedmaster 400 starts at ₹2.90 Lakh (ex-showroom). Compare their engine, mileage, transmission, features and price below to find the right ride for you.

The Royal Enfield Guerrilla 450 is a street-focused roadster built on the Himalayan 450 platform, combining urban agility with rugged power. It features a 452cc liquid-cooled engine delivering strong mid-range torque and responsive performance. With its upright riding posture, minimalist design, and lightweight build, the Guerrilla 450 is made for city streets, spirited rides, and everyday versatility — all while keeping that signature Royal Enfield character.
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Key Highlights Royal Enfield Guerrilla 450 Triumph Bonneville Speedmaster 400
Price Range ₹2.51 Lakh - ₹2.75 Lakh ₹2.90 Lakh
Engine — —
Max Power — —
Mileage — —
Transmission Manual Manual
Brand Royal Enfield Triumph
Royal Enfield Guerrilla 450
Royal Enfield Guerrilla 450
Royal Enfield

₹2.51 Lakh - ₹2.75 Lakh

VS
Triumph Bonneville Speedmaster 400
Triumph Bonneville Speedmaster 400
Triumph

₹2.90 Lakh

Engine & Transmission

Specification Royal Enfield Guerrilla 450 Triumph Bonneville Speedmaster 400
No. of Gears 6 Speed Manual —
Transmission Manual Manual
Fuel Type Petrol Petrol

Overview

Specification Royal Enfield Guerrilla 450 Triumph Bonneville Speedmaster 400
Ex-showroom Price ₹2.51 Lakh - ₹2.75 Lakh ₹2.90 Lakh
Brand Royal Enfield Triumph
Body Type Cruiser Cruiser

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