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Echappement Akrapovic Yamaha YZF-R1 09-13 SY10RFT10ZC/5

Ligne Evolution
Montage compétition Kit 2 / Open / coll. 4>2>1>2 titane / tube titane / lambda / 2x sil. Hexagonal / flasque carbone / pare-chaleur carbone

EVOLUTION-Line
4>2>2 Collecteur Full-Titane Evo-2, 2 x Silencieux Hexagonal (300 mm Longueur enveloppe), Kit Version, sans dB killer (spécialement pour gros radiateur)
Protection(s) thermique(s) en Carbone incluse(s).
Uniquement pour kit compétition.
Un ensemble de dB Killer peut être monté en option (doit être commandé séparément. Le montage doit être effectué par le client).

Description

Evolution Line KIT 2 (Carbon)
Akrapovic Evolution systems are designed for riders who demand maximum performance from their motorcycle. Systems are significantly lighter if compared to stock exhaust system and feature exceptional production quality, hi-tech materials and of course increased engine performance combined with pure racing sound output. The Akrapovic Evolution systems were developed to complement the racing character of the R1. Evolution system is made entirely of our exclusive high grade titanium.

Difference to our standard Evolution system:
Headers with crossover
Headers with different Layout for bigger race radiator
Link pipe without fixing points for stock heat shield
Mufflers without db killers
Heat shields on the mufflers are made for racing and you can't fit stock one

Performance

The power increase with the Akrapovic system is substantial, and can be seen from 7000 rpm right to the top of the range. At 12460 rpm we measured 165.7 HP, with max. increased power of 7.8 HP at 5900 rpm. The system's effect on the torque and power curve is huge and strongest in midrange rpm. The main increase starts at around 4500 rpm and continues right into the over-rev range. All this will help you shave lap times and result in much smoother ride.

Données techniques	Unité de mesure	Origine	AKRAPOVIC	Gain maximum
Puissance maximum	kW	118.9 à 12430 tr/min	121.9 à 12460 tr/min	+ 5.7 à 5900 tr/min
	chevaux (m)	161.6 à 12430 tr/min	165.7 à 12460 tr/min	+ 7.8 à 5900 tr/min
	chevaux (i)	159.4 à 12430 tr/min	163.4 à 12460 tr/min	+ 7.7 à 5900 tr/min
Couple maximum	Nm	107.4 à 9140 tr/min	108.2 à 9160 tr/min	+ 9.4 à 5900 tr/min
Couple maximum	lb-ft	79.2 à 9140 tr/min	79.8 à 9160 tr/min	+ 6.9 à 5900 tr/min
Poids	kg	10	5.9	- 4.1
Poids	lb	22	13	- 9
Niveau sonore statique	dB	98	100.5	+ 2.5
Niveau sonore statique	tr/min	6200	6200	0