Bottom line comparison
- T100 = classic cruiser / standard
- Nightster 975 = modern performance cruiser
- Nightster 975S = performance cruiser with premium tech
Nightster is objectively the faster, more modern bike while the T100 wins on heritage and classic experience.
Quick summary (big picture)
- Triumph T100: Classic, relaxed, retro standard. Built for cruising, style, and smooth torque.
- Harley Nightster 975: Modern, sporty cruiser with much higher performance.
- Harley Nightster Special (975S): Same engine as 975, but with more tech and premium features.
Think of it like this:
- T100 = classic British roadster
- Nightster 975 = modern performance cruiser
- Nightster 975S = modern performance cruiser with premium tech
Core similarities
These bikes compete in the same general middleweight category.
All three share:
- Around 900–975cc engines
- Mid-weight size (~480–503 lb wet)
- Retro styling influences
- Beginner-friendly seat heights and ergonomics
- Great for urban riding, weekend cruising, and commuting
Major differences (specs comparison)
| Feature | Triumph Bonneville T100 | Harley Nightster 975 | Harley Nightster Special 975S |
|---|---|---|---|
| Engine | 900cc parallel twin | 975cc Revolution Max V-twin | Same 975cc Revolution Max |
| Horsepower | 64 hp (Triumph Motorcycles) | 91 hp (Harley-Davidson) | 91 hp (Harley-Davidson) |
| Torque | 59 lb-ft (Triumph Motorcycles) | 72 lb-ft (Harley-Davidson) | 72 lb-ft (Harley-Davidson) |
| Wet weight | 503 lb (Triumph Motorcycles) | 483 lb (Harley-Davidson) | 483 lb (revolutionroadharley.com) |
| Seat height | 31.1 in (Triumph Motorcycles) | 27.1 in (Harley-Davidson) | 27.1 in (revolutionroadharley.com) |
| Transmission | 5-speed | 6-speed | 6-speed |
| Cooling | Liquid | Liquid | Liquid |
| Final drive | Chain | Belt | Belt |
Engine and performance difference (huge)
This is the biggest separator.
Triumph T100
- Relaxed, torque-focused engine
- Makes 64 hp vs 91 hp on Nightster
- Designed for smooth, classic riding
- Lower revving, less aggressive powerband (Triumph Motorcycles)
Feels like:
Relaxed, smooth, traditional
Nightster 975 / 975S
- Modern high-performance Revolution Max engine
- Much higher power-to-weight ratio
- Faster acceleration and higher rev ceiling
- DOHC, VVT intake, liquid cooled, high compression design (revolutionroadharley.com)
Feels like:
Sporty, fast, aggressive
Riding position and ergonomics
T100
- Upright standard riding position
- Neutral footpeg placement
- Higher seat height
- Comfortable for longer rides
Best for:
- Relaxed cruising
- Classic feel
- Longer comfortable rides
Nightster 975 / 975S
- Lower seat height
- Slightly forward-leaning cruiser stance
- Lower center of gravity
- More aggressive riding feel
Best for:
- Sporty cruising
- Urban riding
- Performance riding
Technology differences
T100 (more classic)
Basic modern safety tech:
- ABS
- Traction control
- Ride-by-wire
- Analog gauges with LCD (Triumph Motorcycle Info)
But still very retro-focused.
Nightster 975
More modern:
- Ride modes
- Traction control
- ABS
- Better electronics overall
Nightster Special (975S)
Major upgrades over regular Nightster:
Adds:
- Full color TFT display
- Cruise control (standard)
- Ride modes
- Bluetooth capability
- USB-C charging
- More premium trim (revolutionroadharley.com)
This is the biggest difference between 975 and 975S.
Engine and performance are identical.
Handling and riding feel
Triumph T100
- More relaxed geometry
- Classic handling
- Less aggressive cornering
- More comfortable suspension
Personality: Smooth and classic
Nightster 975 / 975S
- Sharper handling
- Much faster acceleration
- Lower center of gravity
- Sportier suspension and geometry (revolutionroadharley.com)
Personality: Fast and modern
Character and emotional appeal
Triumph T100
Classic British feel:
- Chrome
- Retro styling
- Vintage personality
- Calm riding experience
Appeals to riders who value heritage and aesthetics.
Nightster 975 / 975S
Modern Harley evolution:
- Sportier feel
- Aggressive styling
- Modern performance
- More “performance cruiser”
Appeals to riders wanting modern Harley performance.
Which is faster?
Not even close.
Nightster wins easily.
Approximate real-world performance:
- Nightster: ~0–60 mph in ~4 sec range
- T100: ~0–60 mph in ~5–6 sec range
Nightster makes 42% more horsepower.
Which is better for different riders
Choose T100 if:
- You want classic style and heritage
- Relaxed riding
- Comfort and smoothness
- Retro experience
Choose Nightster 975 if:
- You want performance
- Faster acceleration
- Modern Harley feel
- Lower seat height
Choose Nightster Special (975S) if:
- You want Nightster performance + premium features
- TFT screen and cruise control matter
- Better tech and features
Real-world recommendation (especially since you sell Harleys)
Customers cross-shopping these typically fall into two groups:
Customers who choose T100:
- Style-focused
- Older demographic
- Less performance focused
Customers who choose Nightster:
- Younger riders
- Performance focused
- Want modern Harley tech and feel
Bottom line comparison
- T100 = classic cruiser / standard
- Nightster 975 = modern performance cruiser
- Nightster 975S = performance cruiser with premium tech
Nightster is objectively the faster, more modern bike while the T100 wins on heritage and classic experience.
Written with the aid of ChatGPT.
Andre Mazerolle 