A2 limits in brief
Do not rely on engine size alone — power and power-to-weight both matter. Some models are sold in restricted A2 versions.
- Max power: 35 kW
- Power-to-weight: 0.2 kW/kg
- Confirm with official manufacturer data
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In the EU/UK A2 class, power must not exceed 35 kW and the power-to-weight ratio must stay within limits. Compare candidates on SBK Motor using real spec data.
Do not rely on engine size alone — power and power-to-weight both matter. Some models are sold in restricted A2 versions.
125–500 cc naked and commuter bikes, low-seat scooters and some mid-size tourers may qualify. Supersport models often exceed limits.
Displacement alone does not decide. If power stays under 35 kW and the ratio is compliant, it may be allowed — check each model.