Evolution Line (Titanium) S-S4MET11-BNTA
-
- power
- +0.7 kWat 7300 rpm
-
- torque
- +1.4 Nmat 5950 rpm
-
- weight
- -0.9 kg
FOR CLOSED COURSE COMPETITION USE ONLY. NOT INTENDED FOR STREET USE.
Derived from the world-championship RM-Z450WS exhaust, the Evolution Line is constructed from high-grade lightweight titanium, which saves over 20% in weight compared to a stock system, enhancing handling. It is coated in a durable finish for increased scratch resistance and easier cleaning. It has improved throttle response and the unique Akrapovič sound – which is within FIM limits – and is easy to install. The system comes with a spark arrester to comply with North American off-road regulations.
TECHNICAL DATA
UNIT | STOCK | AKRAPOVIČ | MAX GAIN | |
---|---|---|---|---|
max. power | kW | 36.9 / 8400 rpm | 37.4 / 8300 rpm | + 0.7 / 7300 rpm |
HP (m) | 50.2 / 8400 rpm | 50.8 / 8300 rpm | + 1.0 / 7300 rpm | |
HP (i) | 49.5 / 8400 rpm | 50.1 / 8300 rpm | + 1.0 / 7300 rpm | |
max. torque | Nm | 44.6 / 7950 rpm | 45.3 / 7850 rpm | + 1.4 / 5950 rpm |
lb-ft | 32.9 / 7950 rpm | 33.4 / 7850 rpm | + 1.0 / 5950 rpm | |
weight | kg | 4.3 | 3.4 | – 0.9 |
lb | 9.5 | 7.5 | – 2.0 | |
% | – 20.5 | |||
noise | dB | 116.1 / rpm | 116.2 / rpm | 0.1 |
inst. time | min | 45 |