Description
Designed to optimize power and torque from the 660 cc parallel-twin powerplant, this system meets EC/ECE type approval, making it fully Euro 5 compliant. With the catalytic converter located in the front part of the pre-muffler, to ensure the system fully complies with the regulation, the system has a plug-and-play installation with no remapping needed. Constructed from high-quality carbon fibre, lightweight titanium, and high-grade stainless steel, the system has been created using race-proven materials. Designed to emphasize the racing look of the machine, the system is 0.4 kg lighter than standard stock. Testing on the Akrapovič in-house dyno, in back-to-back runs of bikes equipped with a Racing Line (Carbon) exhaust and standard stock exhaust system, recorded an increase of 2.4 hp at 11,200 rpm and a gain of 3.6 Nm of torque at 4,550 rpm, which gives the rider a pronounced throttle response. Its deep, full, and sporty sound, with its throbbing parallel-twin pulsations, offers the feeling of riding a bigger capacity bike, making the Akrapovič Racing Line (Carbon) for the Aprilia RS 660 the ideal exhaust for this middleweight sports bike.
TECHNICAL DATA
| UNIT | STOCK | AKRAPOVIČ | MAX GAIN | |
|---|---|---|---|---|
| max. power | kW | 71.0 / 10800 rpm | 71.9 / 10690 rpm | 1.8 / 11200 rpm |
| HP (m) | 96.6 / 10800 rpm | 97.8 / 10690 rpm | 2.4 / 11200 rpm | |
| HP (i) | 95.2 / 10800 rpm | 96.4 / 10690 rpm | 2.4 / 11200 rpm | |
| max. torque | Nm | 67.3 / 10200 rpm | 68.4 / 10250 rpm | 3.6 / 4550 rpm |
| lb-ft | 49.6 / 10200 rpm | 50.4 / 10250 rpm | 2.7 / 4550 rpm | |
| weight | kg | 6.8 | 6.4 | – 0.4 |
| lb | 15.0 | 14.1 | – 0.9 | |
| % | – 5.9 | |||
| inst. time | min | 90 |
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