MISSION PARTS

Though there used to be a stereotyped concept that
conventional dog mission is for the dedicated use of racing
parts, but the dog mission of our company solved the difficulty
in engagement and noise issue that had become problems in the
conventional dog mission by adopting the structure shown
below. By applying difference in height for dog cluth projecting
teeth, both of ease of engagement and strength are made
compatible without increasing backlash. By having ease of
engagement , quietness and durability concurrently, the
mounting to mass production vehicles assuming general public
road driving becomes possible. 
By abolishing the synchronization structure, significant cost
down and saving become possible. By adoption of multiple-staging, further improvement
of fuel consumption and drivability and lowering of noise become possible. Combining
with the paddle shift of our company relieves the complication of shift due to multiple
staging. All processes from designing, development, manufacturing and testing are
conducted in an integrated manner within the company. 

IKEYA FORMULA DOG MISSION
LINEUP

LOTUS(2ZZ)Dog Missoon(click)
FS5W71C Dog Mission(click)

 


IKEYA FORMULA Dog Mission

PAT.:2002-340134、2005-308142、2007-120723
*The installation instructions for our products are written in Japanese.*  


LOTUS Elise/Exige(2ZZ) DOG MISSION

correspondence
car model
LOTUS Elise/Exige(2zz)
Price 1,250,000yen
component all gear、final ring gear、main shaft、counter shaft、shift rod、
exclusive use bearing
s-elise-dog-main-counter-2-en.jpg
s-elise-dog-nomal-hikaku-en.jpg

 

 


NISSAN FS5W71C DOG MISSION

transmission model
NISSAN
FS5W71C
correspondence
car model
NISSAN
(R)PS13、S14、S15 
price normal shift pattern 720,000yen
component

all gear、main shaft、counter shaft、input shaft、shift rod、

shiftselecter、exclusive use bearing  

s-dg-shifter.jpg
 
H patern shift stroke 12.5°
super quick shift
(for normal shift patern)  
28,000yen

 

gear ratio 1st 2.711
2st 1.799
3st 1.288
4st 1.000
5st 0.812

 

PARTS IMAGE
main gear
dog-main-gear-set-tate.gif
counter gear
dog-counter-gear-set-tate.gif
exclusive use shift fork and shift rod
dog-shift-fork-rod-selecter.gif
exclusive use shift selecter
dog-selecter-tanpin.gif
exclusive use
dog-york.gif
main shaft
dog-mainshaft-hikaku-zen-en.jpg
main shaft
dog-mainshaft-hikaku2-en.jpg