Honda CRF 250R (06 - 07) Racing & Evolution … CRF250R...Akrapovic Racing Exhaust System (single...
Transcript of Honda CRF 250R (06 - 07) Racing & Evolution … CRF250R...Akrapovic Racing Exhaust System (single...
Honda CRF 250R (06 - 07)
Racing & Evolution Exhaust System
www.akrapovic-exhaust.com2
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Product code: 106667 (S-H2MR4-QT) EU market, 106668 (S-H2MR4-QTA) US market
105174 (S-H2MET4-QT) EU market, 105151 (S-H2MET4-QTA) US market
Akrapovic Racing & Evolution Exhaust System (single muffler)for the Honda CRF 250R (2006 - 2007)
Description
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Like the Akrapovic dual muffler RACING and EVOLUTION versions, the single muffler RACING and EVOLUTION system is designed for riders who know who to take full advantage of the specific performance benefits offered by these systems. We should especially mention the new Akrapovic HEXAGONAL de-sign muffler, which with its carbon-fiber outlet cap goes exceptionally well with the design of the Honda.The muffler has a noise damper for the EU and other non-American markets, and a mandatory spark arrester for the American market.
PERFORMANCE
Measurements of the Akrapovic EVOLUTION system on the HONDA CRF 250R (without muffler insert):
Power & Torque: the single muffler version delivers a perfomance increase mainly in the middle of the rpm range and at the top end and overrev. Good riders will know how to make the most of the advantage.
CONFIGURATION
The Akrapovic Evolution system uses titanium tubing and the Akrapovic Racing uses stainless steel tubing. The tubes for the header assembly are flared to provide im-proved exhaust gas flow, while the link pipe is conical. The systems’ individual com-ponents ‡ header tube and link pipe – are attached using a sleeve joint held together with a silicon-shielded spring. The link pipe is welded to the muffler.
This system, unlike the stock system, has just a single muffler. It features a HEX-AGONAL design muffler, which goes exceptionally well with the design of the Honda. The muffler have in case of Evolution titanium inlet cap and perforated inner sleeve, in case of Racing stainless steel inlet cap and perforated inner sleeve. The outlet cap is made of carbon-fiber. The outer sleeve is made of titanium for the Racing version. For the Evolution both options of the outer sleeve are available ‡ carbon-fiber and titanium. The muffler is attached to the frame using an Akrapovic offroad carbon-fiber clamp. Evolution system also includes a carbon-fiber heat shield.The muffler has a noise damper for the EU and other non-American markets, and a mandatory spark arrester for the American market.
Technical specifications of Akrapovic exhaust systems and related products subject to change without notice.
PERFORMANCE
stock AKRAPOVIC max. increased power
max. rear wheel power HP / rpm
(measured on Dynojet ATV) 34.5 / 10900 35.6 / 11500 2 / 11800
ADDITIONAL DATA
weight comparison (kg)
stockAKRAPOVIC difference
4.13RACING EVOLUTION stock - RACING
stock - EVOLUTION
2.35 1.95 1.78 2.22
noisemeasurements
(dB / rpm)
stock AKRAPOVIC
96 / 5000 96 / 5000
possibility of periodicservice without removing
A.E.S.
oil oil filter
YES YES
legal for street use NO
interference crossover tubes
- lambda sensor -
header tube inner sleeves S.S. CNC MACHINED header tube flanges S.S. LASER CUT
header tubes - collector connection
-collector / header tube -
link pipe connectionSLEEVE JOINT + SILICON
SHILDED SPRING
link pipe - muffler connection
WELDEDmuffler
inlet cap /outlet capTITANIUM /CARBON-FIBER
muffler metal interiorTITANIUM (Evolution)
STAINLESS STEEL (Racing)muffler outer sleeve
TITANIUM or CARBON-FIBER (Evolution)
TITANIUM (Racing)
muffler clamp CARBON-FIBER OFF ROAD muffler bracket -
muffler insertEU NOISE DAMPER heat shield CARBON FIBER
US SPARK ARRESTER catalytic converter -
CONFIGURATION CONFIGURATIONheader tubes collector link pipe
material TITANIUM (Evolution)STAINLESS STEEL (Racing)
-TITANIUM (Evolution)
STAINLESS STEEL (Racing)
tube shape FLARED - CONICAL
www.akrapovic-exhaust.com3
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Product code: 106667 (S-H2MR4-QT) EU market, 106668 (S-H2MR4-QTA) US market
105174 (S-H2MET4-QT) EU market, 105151 (S-H2MET4-QTA) US market
Akrapovic Racing & Evolution Exhaust System (single muffler)for the Honda CRF 250R (2006 - 2007)
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Exhaust Photo
CARBON-FIBER MUFFLER CLAMP
www.akrapovic-exhaust.com4
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Product code: 106667 (S-H2MR4-QT) EU market, 106668 (S-H2MR4-QTA) US market
105174 (S-H2MET4-QT) EU market, 105151 (S-H2MET4-QTA) US market
Akrapovic Racing & Evolution Exhaust System (single muffler)for the Honda CRF 250R (2006 - 2007)
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Program
Bike Photo
www.akrapovic-exhaust.com5
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Product code: 106667 (S-H2MR4-QT) EU market, 106668 (S-H2MR4-QTA) US market
105174 (S-H2MET4-QT) EU market, 105151 (S-H2MET4-QTA) US market
Akrapovic Racing & Evolution Exhaust System (single muffler)for the Honda CRF 250R (2006 - 2007)
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Program
Bike Photo
www.akrapovic-exhaust.com6
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Product code: 106667 (S-H2MR4-QT) EU market
Akrapovic Racing Exhaust System (single muffler)for the Honda CRF 250R (2006 - 2007)
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Schematic
HONDA CRF250R Complete exhaust system/Racing line/Model year: 2006-2007 Product code: S-H2MR4-QT
M-Q01202T TITANIUM MUFFLER
P-MCTQ6 CARBON-FIBER CLAMP
P-HF171 HANGING FITTING ASSEMBLY
P-43 INNER SLEEVE
P-F19 FLANGE
H-H2MR4 HEADER TUBE
P-HSK2M1 CARBON-FIBER HEAT SHIELD
V-TUV062 NOISE REDUCTION INSERT
P-ST1AM STICKER
P-S2 SPRING
www.akrapovic-exhaust.com7
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Product code: 106668 (S-H2MR4-QTA) US market
Akrapovic Racing Exhaust System (single muffler)for the Honda CRF 250R (2006 - 2007)
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Program
Schematic
HONDA CRF250R Complete exhaust system/Racingline/Spark Arrester/Model year: 2006-2007 Product code: S-H2MR4-QTA
M-Q01202TA TITANIUM MUFFLER
P-MCTQ6 CARBON-FIBER CLAMP
P-HF171 HANGING FITTING ASSEMBLY
P-43 INNER SLEEVE
P-F19 FLANGE
H-H2MR4 HEADER TUBE
P-HSK2M1 CARBON-FIBER HEAT SHIELD
P-SA002 SPARK ARRESTER
P-ST1AM STICKER
P-S2 SPRING
www.akrapovic-exhaust.com8
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Product code: 105174 (S-H2MET4-QT) EU market
Akrapovic Evolution Exhaust System (single muffler)for the Honda CRF 250R (2006 - 2007)
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Program
Schematic
M-Q00305T TITANIUM MUFFLER
P-MCTQ6 CARBON-FIBER CLAMP
P-HF171 HANGING FITTING ASSEMBLY
P-43 INNER SLEEVE
P-F19 FLANGE
H-H2MET4 HEADER TUBE
P-HSK2M1 CARBON-FIBER HEAT SHIELD
V-TUV045 NOISE REDUCTION INSERT
P-ST1AM STICKER
P-S2 SPRING
HONDA CRF250R Complete exhaust system/Evolution line/Model year: 2006-2007 Product code: S-H2MET4-QT
www.akrapovic-exhaust.com9
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Product code: 105151 (S-H2MET4-QTA) US market
Akrapovic Evolution Exhaust System (single muffler)for the Honda CRF 250R (2006 - 2007)
Off-R
oad
Program
Schematic
M-Q00305TA TITANIUM MUFFLER
P-MCTQ6 CARBON-FIBER CLAMP
P-HF171 HANGING FITTING ASSEMBLY
P-43 INNER SLEEVE
P-F19 FLANGE
H-H2MET4 HEADER TUBE
P-HSK2M1 CARBON-FIBER HEAT SHIELD
P-SA002 SPARK ARRESTER
P-ST1AM STICKER
P-S2 SPRING
HONDA CRF250R Complete exhaust system/Evolution line/Spark Arrester/Model year: 2006-2007 Product code: S-H2MET4-QTA
www.akrapovic-exhaust.com10
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Product code: 106667 (S-H2MR4-QT) EU market, 106668 (S-H2MR4-QTA) US market
105174 (S-H2MET4-QT) EU market, 105151 (S-H2MET4-QTA) US market
Akrapovic Racing & Evolution Exhaust System (single muffler)for the Honda CRF 250R (2006 - 2007)
Off-R
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Program
Diagram / Chart
15,0
17,5
20,0
22,5
25,0
27,5
30,0
32,5
35,0
18
19
20
21
22
23
24
25
26
6000 7000 8000 9000 10000 11000 12000 13000
rw
PlhW
qrTg
nE
EngSpd RPM (Sorted)
AKRAPOVIC SINGLE COMPLETE EXHAUST STOCK EXHAUST