| moto
GP Round S Silencer |
| ■Stage1 |
 |
The
model designed by taking account
of muffling.
An original internal structure
to aim at the sound deadening
effect thought about with this
size to its maximum was installed.
A mild feeling and 99db (our
measurement volume numerical
value) of the exhaust efficiency
are achieved.
It is an answer from K-FACTORY
to the voice with anxious about
the volume that makes difficult
to concente while riding in
past moto GP type Silencer. |
|
Total
length：350mm Outside diameter：85φ Inside
diameter：42φ
Silencer band attached ￥57,750（including
tax）
Engine side diameter60.5φ（54φ
Aluminum adjuster attached）
※moto
GP Silencer is for race. Not
allowed to used it in public
road.
|
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|
 |
|
|
| motoGP RoundS Silencer |
| ■Stage2 |
|
To make the
best use of 350mm long pipe,
we pursue further evolution
by changing the inside diameter
of the Silencer which adopted
past moto GP to φ42.
To lower the volume of idling
by changing inside diameter
to smaller size achieves
an adult impression but still
the blood of the "Ride" has
been succeeded.
It is a structure that improves
easiness on treatment in
the middle more than past
motoGP type Silencer. It
is a structure that improves
easiness of treatment at
middle range engine rotation
more than past motoGP type
Silencer. |
|
Total length：350mm Outside
diameter：85φ Inside diameter：42φ
Silencer band・End baffle
attached ￥57,750（including
tax）
Engine side diameter60.5φ（54φ
Aluminum adjuster attached）
※moto
GP Silencer is for race.
Not allowed to use it in
public road.
|
|
|
 |
| moto
GP Round・Oval ＆ RoundＳ Comparison
table |
| Item |
moto
GP
Round |
motoGP
Oval |
motoGPRoundS |
Stage
1 |
Stage
2 |
| Pipe
length |
290mm |
350mm |
| Outside
diameter |
φ85 |
length
95・width 75 |
φ85 |
| Inside
diameter |
φ51 |
φ42 |
Silencer
Engine side diameter |
φ60.5 |
| Weight |
約850g |
約910g |
| Volume |
without
Baffle |
113db※ |
99db※ |
107db※ |
End
with Baffle |
108db※ |
- |
99db※ |
| Attachment |
Silencer
band
Inner baffle
End baffle
Aluminum adjuster
（φ60.5→φ54） |
Silencer
band
Aluminum adjuster
（φ60.5→φ54）
|
Silencer
band
End baffle
Aluminum adjuster
（φ60.5→φ54） |
| Heat
color Specs |
SBL-A(Starting
Blue both side)
SBL-B(Starting Blue both
side)
SS(Starting Silver） |
SBL-A(Starting
Blue engine side)
SBL-B(Starting Blue both
side) |
| Price（including
tax） |
￥57,750 |
￥60,950 |
￥57,750 |
※Our
measurement numerical value.
It is likely to differ
according to the model
and the environment.
■moto
GP Silencer is for general
race. |
|
|
| ■Stage1 |
|
The model designed by taking
account of muffling.
An original internal structure
to aim at the sound deadening effect
thought about with this size to
its maximum was installed. A mild
feeling and 99db (our measurement
volume numerical value) of the
exhaust efficiency are achieved.
It is an answer from K-FACTORY
to the voice with anxious about
the volume that makes difficult
to concente while riding in past
moto GP type Silencer. |
| ■Stage2 |
|
To make the best use of 350mm
long pipe, we pursue further evolution
by changing the inside diameter
of the Silencer which adopted past
moto GP to φ42.
To lower the volume of idling by
changing inside diameter to smaller
size achieves an adult impression
but still the blood of the "Ride" has
been succeeded.
It is a structure that improves
easiness on treatment in the middle
more than past motoGP type Silencer.
It is a structure that improves
easiness of treatment at middle
range engine rotation more than
past motoGP type Silencer. |
| moto
GP RoundSSilencer / On-line shopping |
 |
motoGP RoundS Silencer
/ Stage1（Lengthways hook）
Specs：SBL-A Lengthways hook/SBL-B
Lengthways hook
Price：￥57,750（including tax） |
 |
| SBL-A
Lengthways hook |
|
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| SBL-B
Lengthways hook |
|
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|
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motoGP RoundS Silencer
/ Stage2（Lengthways hook）
Specs：SBL-A Lengthways hook/SBL-B
Lengthways hook
Price：￥57,750（including tax） |
|
| SBL-A
Lengthways hook |
|
|
| SBL-B
Lengthways hook |
|
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