Original sponge tire.
The research was done repeatedly from the material and mixing the sponge tire.
And, it succeeded in developing "Ultimate sponge tire" that mixed the grip element.
Even if the grip medicine is not used, I will demonstrate the grip that equals when the grip medicine is used for the old goods sponge tire.

*Front

*Rear
![]() |
No |
SPF-821 |
|
Name |
SuperGrip SpongeTire F104 |
|
|
Price |
1,650 Japanese Yen |
|
|
Remarks |
Hard for Front |
![]() |
No |
SPF-822 |
|
Name |
SuperGrip SpongeTire F104
for Front (Medium)
<2 pieces> |
|
|
Price |
1,650 Japanese Yen |
|
|
Remarks |
Medium for Front |
![]() |
No |
SPF-823 |
|
Name |
SuperGrip SpongeTire F104
for Rear (Soft)
<2 pieces> |
|
|
Price |
1,800 Japanese Yen |
|
|
Remarks |
Soft for Rear |
![]() |
No |
SPF-824 |
|
Name |
SuperGrip SpongeTire F104
for Rear (Super Soft)
<2 pieces> |
|
|
Price |
1,800 Japanese Yen |
|
|
Remarks |
Super Soft for Rear |