Last Updated on: 14 Jul 2026
Triumph Speed 400 specifications
The Triumph Speed 400 specification offers insight into the bike’s engine performance and mechanical setup. Key Speed 400 specifications include engine capacity, braking system, suspension components and important performance figures.
Triumph Speed 400 key specifications
Our Rating Yet to be Reviewed | Body Type Bike |
Engine 349 cc | Fuel Type Petrol |
Transmission Manual |
Triumph Speed 400 specifications
Engine & Transmission
Fuel Type/ Propulsion | Petrol |
Aspiration | Naturally Aspirated |
Spark Plugs | 1 Per Cylinder |
Engine Displacement | 349 cc |
Stroke | 56.1 mm |
Bore | 89 mm |
Valvetrain | 4 Valves/Cyl |
Fueling | Electronic Fuel Injection |
Cooling | Liquid Cooled |
Engine Type | 1 cylinder |
Max Engine Power | 37 Hp @ 8500 rpm |
Max Engine Torque | 32 Nm @ 7000 rpm |
Gearbox Type | Manual |
Number of Gears | 6 |
Transmission Type | Manual |
Clutch | Assist And Slipper Clutch |
Slipper clutch | Yes |
Reverse gear |
Fuel & Performance
Fuel Tank Size | 13 L |
Reserve Fuel Capacity | 2.6 L |
Auto Start/Stop | No |
Official Fuel Economy | None kmpl |
User Reported Mileage | 27.58 kmpl |
Chassis & Suspension
Front Brakes | Disc |
Rear Brakes | Disc |
Front Brake Type | Disc |
Front Brake Size | 300mm |
Rear Brake Type | Disc |
Rear Brake Size | 230mm |
Chassis type | Hybrid spine/perimeter, tubular steel, bolt-on rear subframe |
Chassis name | Hybrid Spine/Perimeter |
Rear Suspension Adjustability | Yes |
Front Suspension Type | 43mm upside down Big Piston forks. 140mm wheel travel |
Rear Suspension Type | Gas monoshock RSU with external reservoir and pre-load adjustment. 120mm wheel travel |
Wheel Type | Alloy |
Calliper Type | Front - 4 Piston, Rear - 1 Piston |
Wheel Construction | Alloy |
Tyre type | Tubeless |
Front Brake Size | 300 mm |
Front Brake Type | Disc |
Rear Brake Type | Disc |
Rear Brake Size | 230 mm |
Front Tyre Size | 110/80 - R17 |
Rear Tyre Size | 150/70 - R17 |
Radial tyres | |
Front Wheel Size | 17 inch |
Rear Wheel Size | 17 inch |
Dimensions
Wheelbase | 1386 mm |
Height | 1096 mm |
Width | 829 mm |
Seat height | 803 mm |
Kerb Weight | 179 kg |
Triumph Speed 400 features
Safety
| Combined Braking System | |
| Anti-Lock Brakes (ABS) | Dual channel |
| Cornering ABS | |
| Hazard lights | |
| Side-stand indicator | |
| Side-stand engine cut-off |
Features
| Pass-light switch | |
| Digital Fuel Guage | |
| Keyless Lock | |
| Headlight Bulb Type | LED |
| Headlamp Type | LED |
| Start Type | Electric Start |
Instrumentation
| TFT colour Instrument cluster | |
| Tachometer | |
| Touchscreen | |
| Engine/Motor temperature gauge | |
| Gear Indicator | |
| Low Fuel Level Warning |
Specifications of Triumph Speed 400 alternatives




















Questions you may find useful
I am a first-time motorcycle rider, and I’m trying to decide between the Jawa 42 Bobber, Jawa Perak, Royal Enfield Meteor 350, Goan Classic 350, Triumph Speed 400, and Harley-Davidson X440. I’m 5'7”, 38 years old, and have a muscular build. Which of these bikes would be most suitable for me in terms of comfort, handling, and ease of riding? Also, do all of these bikes have an option for carrying a passenger comfortably?
First things first, the Jawa Perak and 42 Bobber are strictly single-seater bikes and have no provisions for carrying a pillion. These bikes are also rather stiff and uncomfortable, and we'd recommend steering clear unless you ride very little and mostly on smooth roads.Coming to the other options you've shortlisted, the Triumph Speed 400 will be the dynamically most capable machine and also the fastest one. On the other end of the spectrum, you'll have the laidback but charming Royal Enfield 350s with their easy riding and torque-rich experience.The Harley-Davidson X440 splits the difference between the Triumph and the REs. It all boils down to personal preference, so take a thorough test ride of everything you're considering before making a decision.
Hi, I’ve been riding the H’ness 350 for the last 4 years. It’s been a great, refined machine. Now, I want to upgrade to a slightly more powerful bike with a retro look but low maintenance cost. Is the Speed 400 expensive to maintain?
The Triumph Speed 400 is built entirely by Bajaj, which means its spare parts are easy to find and light on the pocket. We’d also suggest checking out the Royal Enfield Guerrilla 450. It offers similar performance and running costs, and you might find it a great fit for your riding style too.
I am planning to purchase a motorcycle that is great for highway commutes. My primary requirements are strong service reliability, good performance, and excellent comfort. I am looking for a bike with an engine displacement between 300-400cc.
Depending on your riding style, there are multiple different options to choose from in the segment you're looking at. If you're looking for a quick and sporty machine, then the 350cc Triumph Speed 400, KTM 390 Duke and Royal Enfield Guerrilla 450 make good sense because they have energetic performance as well as good comfort (the KTM bike will be a little less comfy than the Triumph bike in this one regard, but will have more performance). On the opposite end of the spectrum, if you prefer to ride in an unhurried fashion, then look no further than the Royal Enfield Classic / Bullet 350, Honda CB350 models and Triumph Speed T4. These bikes have great comfort and should also be reliable in the long run.If you want something that prioritizes comfort and utility over all else, then an adventure bike is the way to go. You have the Royal Enfield Himalayan 450, TVS Apache RTX 300 and KTM 390 Adventure models (with both 350cc and 399cc motors, depending on your needs and budgetary restrictions) in this class. In our opinion, as an all-rounder, nothing can match the versatility of the Himalayan and if you're comfortable with its size, this is definitely an option worth considering. As always, first decide what form factor appeals to you the most and will suit your usage best and then accordingly take test rides based on that before making your decision.
My height is 5 feet 7 inches. I am looking for a bike between 300cc and 450cc with good suspension and a refined engine. My riding will mostly be within the city.
In this category, bikes like the Royal Enfield Hunter/Bullet/Classic 350, Triumph Speed 400, Harley Davidson X440 and the Honda CB350 models are worth considering. The Honda and RE 350s will have a relaxed, laidback riding experience while the Triumph 400 will feel noticeably more eager - although its not going to be overenthusiastic like a KTM 390. Do take test rides of your shortlisted options to see which one suits you best.
I have a 2011 Karizma ZMR that I love for its trouble-free and reliable performance, and I’ve ridden it across South India making great memories. Now I want to buy a new bike because this one has aged, though it is still in good shape. I want a large, reliable bike similar to the Karizma. I like Japanese bikes and also Honda 350, and I find the Triumph appealing. My budget is ₹3-3.5 lakh on road in Bangalore. Please recommend suitable bikes.
The Honda CB350 models you are looking at are comfortable, reliable and decently fuel-efficient bikes which will last you a long time without any major troubles, by and large. Pick the one you like the look of the most or the one that's the most affordable, depending on your preference, because all three are largely mechanically very similar. The Triumph Speed 400 is also a great bike, but it has a much higher performance ceiling and will feel like a step up in terms of performance and handling. If that is the sort of experience you are after, it makes sense to go with the Triumph.A test ride of both will help you figure out which is better for you.















