Description
Description
Developed from the (r)evolutionary Akrapovič concept and the company’s experience in top-level motorcycle racing, the all-new Akrapovič Evolution Line exhaust system for the Yamaha R1 is designed for riders that demand maximum performance from their motorcycle. This innovative muffler design is constructed from light-weight, beautifully finished titanium and high-quality carbon-fibre, which perfectly matches the sporty nature and lines of the bike. The Evolution Line system is designed to provide increased engine performance and higher torque to the machine, as well as that unique Akrapovič racing sound to make it stand out from the crowd.
Technical Data
It’s not just about peak power-Akrapovič exhaust systems deliver increased performance throughout the entire rpm range. Increased power and torque result in a much smoother ride. All Akrapovič exhaust system measurements are made on our computer-controlled flowbenches.
| UNIT | STOCK | AKRAPOVIČ | MAX GAIN | |
|---|---|---|---|---|
| maximum power | kW | 134.7 / 13800 rpm | 137.3 / 13700 rpm | + 2.6 / 13700 rpm |
| HP (m) | 183.1 / 13800 rpm | 186.7 / 13700 rpm | + 3.6 / 13700 rpm | |
| HP (i) | 180.6 / 13800 rpm | 184.1 / 13700 rpm | + 3.5 / 13700 rpm | |
| maximum torque | Nm | 107.3 / 9250 rpm | 109.1 / 10350 rpm | + 2.4 / 9900 rpm |
| lb-ft | 79.1 / 9250 rpm | 80.5 / 10350 rpm | + 1.8 / 9900 rpm | |
| weight | kg | 10.0 | 4.7 | – 5.3 |
| lb | 22.1 | 10.4 | – 11.7 | |
| % | – 53.0 | |||
| static noise level | dB | 97.1 / 5500 rpm | 102 / 5500 rpm | 4.9 |
| installation time | min | 90 | ||
| ECU remapping | Yes: For perfect performance, throttle response and durability, special developed mapping from our partner Dynojet has to be used. Please visit http://www.powercommander.com/powercommander. | |||
| measured with: Yamaha YZF-R1 2015 | ||||
