++USER.DRIVER.DISPLAY_NAME++
++CREATED_AT++
++USER.ALIAS++
++CREATED_AT++
++COMMENT++
Rotax
125cc
Notes
Generic 125cc motorcycles represent entry-level category defined by displacement limit common across multiple manufacturers including Honda, Yamaha, Kawasaki, and Suzuki, typically producing 11-15 horsepower from single-cylinder engines creating accessible two-wheel transportation suitable for novice riders, urban commuting, and markets restricting larger displacements through licensing regulations establishing 125cc as global standard for beginner-friendly motorcycles balancing adequate performance with manageable power delivery and fuel efficiency.
Rank
horsepower
30
WEIGHT KG
145
Power to Weight
0.21
CURRENT VALUE
4,500
OEM Specs
engine Description
125cc single, two-stroke
drive Type
RWD
TOP SPEED KPH
129
Model Years
2014-2022
Compare to
Lap Times
| Time | Track | Car | Mod | Driver | Tire | Lap Date | Date Added | vs Predict | Pace |
|---|---|---|---|---|---|---|---|---|---|
| 1:13.7 | Bahrain International Circuit (Inner) | Stock | 10 Apr, 2021 | 22 Jan, 2026 | -4.49s | +6.09% | |||
| 1:00.8 | Driveway Austin Motorsports (Elevation Course L2 CCW) | Light | 24 Jun, 2019 | 21 Jan, 2026 | -1.9s | +3.12% | |||
| 1:48.7 | Heartland Motorsports Park (Grand Prix CCW w/fast 8) | Stock | 21 Aug, 2022 | 20 Jul, 2023 | -2.05s | +1.87% | |||
| 1:18.9 | Roebling Road Raceway (Road Course) | Stock | 21 Oct, 2022 | 29 Jan, 2023 | -0.69s | +0.88% | |||
| 1:02.9 | Three Sisters Race Circuit | Stock | 23 Dec, 2023 | 23 Jan, 2026 | +0.3s | -0.48% | |||
| 1:00.7 | Autodromo del Levante Bari | Stock | 16 Sep, 2019 | 23 Jan, 2026 | +1.31s | -2.19% | |||
| 1:41.0 | Laguna Seca (Pre 2023) | Race | 08 Oct, 2013 | 04 May, 2023 | — | — | |||
| 54.7 | Dakar Ring | Race | 21 Jul, 2023 | 08 Jan, 2026 | — | ||||
| 1:17.8 | Hampton Downs Motorsport Park | Race | 28 Sep, 2014 | 02 Jun, 2023 | — | — | |||
| 1:25.9 | Bahrain International Circuit (Inner) | Race | 27 Apr, 2024 | 23 Jan, 2026 | — | — | |||
| 2:04.0 | Circuit Zandvoort | Race | 26 Mar, 2025 | 23 Jan, 2026 | — | ||||
| 2:13.9 | Circuit Zandvoort | Race | 29 May, 2025 | 23 Jan, 2026 | — |
Modified Cars
| Year | Driver Name | Mod | Horsepower | Tire | Tire Size | Vs Predict |
|---|---|---|---|---|---|---|
| 2022 | Phillip Bertsch | Stock | — | — | — | -6.96s |
| 2022 (w/KRT) | firshad | Light | — | 1 Kart Racing Tires | 340/300/05 | -4.24s |
| 2022 | Josh Morris Karting | Stock | — | 1 C2/D2 Racing Slick | — | +0.8s |
| 2014 | Julz NZ | Race | — | — | — | +1.92s |
| 2022 | Alessandro Pastore | Stock | — | — | — | +3.64s |
| 2022 | Justin Bryle Ayo Racing | Race | — | 40 D5 | — | +11.76s |
| 2022 | RotaxKarting | Race | — | 1 C2/D2 Racing Slick | — | — |
| 2022 | Calvin de Groot | Race | — | 40 W5 (Wet) | — | — |
| 2022 | Rick van Tamelen | Race | — | 40 W5 (Wet) | — | — |
| 2022 | Sajgó-Soós Tibor Gábor onboard | Race | — | 40 W5 (Wet) | — | — |
| 2014 | Jason Bell | Race | 36 | 1 Kart Racing Tires | 340/300/05 | — |
| 2014 (w/KRT) | Péter Laczkó | Race | 23 | 1 Kart Racing Tires | 340/300/05 | — |
| 2014 | kirillart | Race | — | 1 Kart Racing Tires | 340/300/05 | — |
Popular Tire Sizes
| Size front | Size rear | Pace | Laps |
|---|---|---|---|
| 340/300/05 | 340/300/05 | -0.58% | 3 |