2023 Specialized Turbo Tero 3.0 Step-Through vs 2025 Merida eFLOAT TK 400 EQ
The M is the Merida eFLOAT TK 400 EQ size closest to your M Specialized Turbo Tero 3.0 Step-Through. We match frame stack and reach. This is a geometry comparison, not a fit recommendation; stem, spacers, handlebars and saddle setup also affect your riding position.
What changes on the Merida eFLOAT TK 400 EQ
Compared with the Specialized Turbo Tero 3.0 Step-Through in M, the Merida eFLOAT TK 400 EQ in M places the top of the head tube at about the same height and about as far forward, relative to the bottom bracket. Its wheelbase is 6 mm shorter, which can contribute to quicker direction changes.
- Frame stack
- ±0 mm
- About the same height
- Frame reach
- −1 mm
- About the same reach
- Wheelbase
- −6 mm
- Shorter: quicker to change direction
- Head angle
- +1.1°
- Steeper: sharper steering
- Chainstays
- +5 mm
- Longer: more planted
The two frames
Specialized Turbo Tero 3.0 Step-Through, MMerida eFLOAT TK 400 EQ, MDrawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Specialized Turbo Tero 3.0 Step-Through M | Merida eFLOAT TK 400 EQ M | Difference |
|---|---|---|---|
| Reach | 426mm | 425 | −1 mm |
| Stack | 651mm | 651 | ±0 mm |
| Head tube angle | 66.4° | 67.5 | +1.1° |
| Seat tube angle | 73.4° | 74.5 | +1.1° |
| Chainstay length | 470.4mm | 475 | +5 mm |
| Wheelbase | 1200mm | 1194 | −6 mm |
| BB drop | 57mm | 62.5 | +6 mm |
| BB height | 313mm | not listed | |
| Standover | 655mm | 758 | +103 mm |
| Seat tube length | 450mm | 430 | −20 mm |
| Fork length | 516mm | 538 | +22 mm |
| Head tube length | 150mm | 120 | −30 mm |
| Effective top tube | not listed | 605 |
Differences are the Merida eFLOAT TK 400 EQ minus the Specialized Turbo Tero 3.0 Step-Through. Full charts: 2023 Specialized Turbo Tero 3.0 Step-Through, 2025 Merida eFLOAT TK 400 EQ.
Where each sits in its class
Specialized Turbo Tero 3.0 Step-ThroughMerida eFLOAT TK 400 EQ
Each bike is ranked against the other commuter bikes on Quiver, on frame geometry alone. Not your hand position or ride feel.
What each ships with
The stock build of each bike's first listed trim. Parts that match are dimmed.
| Part | Specialized Turbo Tero 3.0 Step-Through3.0 Step-Through | Merida eFLOAT TK 400 EQeFLOAT TK 400 EQ |
|---|---|---|
| Fork | SR Suntour XCM32 | SR Suntour XCM34-Boost |
| Shifter | Shimano Alivio | Shimano Cues U4000-9 |
| Derailleur | Shimano Alivio | Shimano CUES U4000 |
| Cassette | Shimano CS-HG400 | Shimano LG400-9 |
| Chain | KMC E9T | Shimano LG500 |
| Chainring | Specialized Teeth | not listed |
| Motor | Specialized 2.0E | Bosch Performance Line CX |
| Battery | Specialized U2-530 | Bosch PowerTube 600 Wh |
| Tire | Specialized Ground Control | Schwalbe Energizer Plus |
| Hub | Shimano MT400, Shimano MT400-B | Shimano TC500 |
| Rim | Specialized Stout XC 29 | Merida COMP TR II |
| Brake | Shimano MT200 | Shimano MT200 |
| Stem | Specialized Stout | Merida EXPERT TK III |
| Saddle | Specialized Bridge Sport | Merida EXPERT TK II |
| Frame | not listed | Merida eFLOAT TK LITE II |
| Crankset | not listed | FSA CK-220 wide E-Bike Forged Crankset |
| Pedals | not listed | VPE-891 |
| Rotor | not listed | Shimano SM-RT10 |
| Grips | not listed | Merida EXPERT TK |
| Seatpost | not listed | Merida EXPERT CC |
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