4424918/4424918
Akrapovic Evolution Line Titanium Exhaust System Honda CRF 250 R RX 2021
- Brand Akrapovic
- Model 4424918
- Availability In Stock
- power +1.1 kW at 8250 rpm
- torque +1.4 Nm at 5600 rpm
- weight -1.7 kg
FOR CLOSED COURSE COMPETITION USE ONLY. NOT INTENDED FOR STREET USE.
The flagship of the Akrapovič exhaust system range, used and tested by our top factory teams in motorcycle racing. It’s simply the finest exhaust system available. Each model is unique and dedicated to maximizing the engine’s performance, while reducing overall weight for optimized overall handling of the motorcycle. It is made entirely of titanium.
Our exhaust systems meet FIM noise limits, feature a more durable welded bracket and titanium end cap.
The system comes with spark arresters to comply with North American off-road regulations.
| UNIT | STOCK | AKRAPOVIČ | MAX GAIN | |
|---|---|---|---|---|
| max. power | kW | 29.2 / 12650 rpm | 29.6 / 12750 rpm | + 1.1 / 8250 rpm |
| HP (m) | 39.7 / 12650 rpm | 40.2 / 12750 rpm | + 1.5 / 8250 rpm | |
| HP (i) | 39.1 / 12650 rpm | 39.6 / 12750 rpm | + 1.5 / 8250 rpm | |
| max. torque | Nm | 26.3 / 9950 rpm | 26.7 / 9950 rpm | + 1.4 / 5600 rpm |
| lb-ft | 19.4 / 9950 rpm | 19.7 / 9950 rpm | + 1.0 / 5600 rpm | |
| weight | kg | 5.4 | 3.7 | - 1.7 |
| lb | 11.9 | 8.1 | - 3.8 | |
| % | - 32.2 | |||
| noise | dB | 113.2 / rpm | 114.2 / rpm | 1 |
| inst. time | min | 60 | ||
| ecu remapping | No | |||