I installed my first α?13sp on my fzr250r.
How it feels to wear it
1.Compared to Pirelli's SUPERCORSA, the Motorcycle is easier to maneuver.
2.Straightforward turning performance
3.Slower decrease compared to SUPERCORSA
4.Tire felt it warmed up quickly.
I don't know about Wet performance as I only ride on sunny days, but I think it is safe.
Since I have not driven at full throttle, I have not yet been able to experience the feeling of gripping, but considering my skill level, I think the gripping performance is sufficient.
I hope to experience its performance in various situations in the future.
135.1 USD (20,046 JPY)
Delivery Information
This item is discontinued.
FITMENT
-
CB400SF
95
-
NSR250R
96
-
CB400SF
94
-
CBR250RR (MC22)
94
See all
HONDA
-
MT-03
23
-
MT-03
21
-
YZF-R25
22
-
YZF-R3
21
See all
YAMAHA
-
GSX-R250/R
89
-
WOLF250
89
-
GSX-R400
88
-
COBRA
89
See all
SUZUKI
-
NINJA 250 ABS
16
-
NINJA 250 ABS
17
-
NINJA 250 ABS
13
-
Z250
15
See all
KAWASAKI
-
F650CS
02
-
G310R
18
-
G310R
21
-
F650CS
04
See all
BMW
-
RC125
23
-
RC390
23
-
125 DUKE
23
-
390 DUKE
23
See all
KTM
-
VITPILEN 401
20
-
SVARTPILEN 401
21
-
SVARTPILEN 250
21
-
SVARTPILEN 401
20
See all
HUSQVARNA
-
BONNEVILLE
15
-
Leoncino250
22
-
Leoncino250
21
-
TRK251
22
-
TRK251
21
-
HUNTER 350
23
-
T2 250
16
-
T1 125
16
-
SM125R
17
-
VAREZ125
20
Product detail
Speed Symbol: H
Corresponding Rim Width (inch): 3
Tire Width (mm): 110
Tire Small Classification: On-road Sports
for Front
Tubeless Tire
Radial Tire
Rim Diameter (inch): 17
Aspect Ratio (%): 70
It is possible to use on the public road.
Load Index: 54
Outer Diameter (mm): 588
Allowable Rim Width (inch): 2.75 - 3.50
**α-13SP (REAR) adopts to HES-JLB structure. Please do not mount the tire of HES-JLB structure on the wheel other than the allowable rim width. (There are cases that the corresponding rim width might differ depending on the pattern even it has the same tire size.)
*SPORTMAX α-13 SP is a tire that enhanced the grip performance on dry roads for the purpose of shortening the time in circuit riding.
*In case of not performing the appropriate setting and the turning to the vehicle body and the suspension during circuit riding, there is a possibility the it does not exhibit the original performance and the stability might be impaired and it might lead to serious accident due to the accurence of abrasion, chattering and etc.
*In the lower temperature lower than 0-degress, there is a risk of cracking in the thread part rather that the imparting impact or knitting because the rubber falls. Please avoid riding on a low temperature such as less than 0-degress and moving the equipment vehicle and assembling to the rim.
*Please do not use the tire which a cracked in the thread part.
*Please be careful to it because there are cases wherein it does not obtain enough grip performance in case the tire is cold immediately after start riding or in case of rain..
Sharp and nimble handling is the charm of the Alpha-13 SP!
It has a turning characteristic of linearly changing direction to the bank angle,
For the User who rolls around the Corner!
.

[CONCEPT]
It improves ground contact and grip absorbability more than α-13 which is popular in production races such as ST250 and CBR CUP.
It achieves sufficient grip/life in high dimension and it corresponds to wide temperature range.
ARRC AP250, designated as a one-make tire of MFJ JP250 class.
[Product Features]
1. Adoption of newly developed compounds.
Based on the compound of the race replica radial tire "Sportmax α-13",
By blending the high molecular weight polymer and race fine carbon,
The coupling point of the polymer and the carbon increases, and the grip performance superior in a wide temperature range is demonstrated.
Also, it is excellent in wear resistance by the long chain of high molecular weight polymer is enhanced bonding force with carbon,
It achieves enough durability even in the race with the tire number limit.
2.2-Cut breaker structure (front tire)
Fast turning response with a high rigidity and lightweight 2-cut breaker structure light handling
It was achieved at a high level.
In addition, by optimizing the casing rigidity, it has greatly improved the sense of grounding of the road surface.
3. C.T.T (Chamber last tuning technology)
By optimizing the balance of the front tire and the rear tire chamber last at each bank angle,
The bank angle and the steering wheel angle are linearly synchronized to achieve smooth transient characteristics,
It achieves a light handling while demonstrating excellent turning properties. It provide feedback on the technology cultivated in Moto2/Moto3 and JSB1000 to support circuit driving and production races in the Ritter class super sports vehicles.
In addition, it is decided as a one-make tire to the 250cc class in the National and Asian Championships.
Racing Sports radial for production race for riders aiming for victory.
It is optimized for one make-up race.
.
Points of Attention
* If there may be an instruction manual included, it will be written in Japanese.
MODEL PAGE LINKS
- CB125R
- CB125R
- CB125R
- CBF190R
- CBF190R
- CBF190TR
- HORNET2.0
- XR230 MOTARD
- XR230 MOTARD
- NSR250R
- NSR250R
- NSR250R
- NSR250R
- NSR250R
- CBR250RR (MC22)
- NSR250R
- VTR250 (MC33)
- VTR250 (MC33)
- VTR250 (MC33)
- VTR250 (MC33)
- XR250 MOTARD
- XR250 MOTARD
- VTR250 (MC33)
- XR250 MOTARD
- VTR250 (MC33)
- XR250 MOTARD
- VTR250 (MC33)
- VTR250 (MC33)
- CBR250R (2011-)
- VTR250 (MC33)
- CBR250R (2011-)
- CBR250R (2011-)
- CRF250M
- VTR-F
- VTR250 (MC33)
- CBR250R (2011-)
- VTR-F
- CB250F (2014-)
- VTR Type LD
- CRF250M
- VTR250 (MC33)
- CBR250R (2011-)
- CRF250M
- CB250F (2014-)
- VTR250 (MC33)
- CBR250R (2011-)
- CRF250M
- VTR-F
- CB250F (2014-)
- VTR Type LD
- CBR250RR (2016-)
- CRF250M
- CBR250RR (2016-)
- CB250R
- CBR250RR (2016-)
- CB250R
- CBR250RR (2016-)
- CB250R
- CBR250RR (2016-)
- CB250R
- CBR250RR (2016-)
- CBR300R
- CB300F
- CB300R
- CB-1 (CB400F)
- CB-1 (CB400F)
- CB400SF (Super Four)
- CB400SF (Super Four)
- CB400SF (Super Four)
- CB400SF (Super Four)
- CB400SF (Super Four)
- CB400SF (Super Four)
- XR400 Motard
- XR400 Motard
- XR400 Motard
- TZR250
- R1-Z
- TZR250
- FZX250 ZEAL
- R1-Z
- FZX250 ZEAL
- R1-Z
- FZX250 ZEAL
- XT250X
- WR250X
- XT250X
- WR250X
- WR250X
- WR250X
- WR250X
- WR250X
- WR250X
- YZF-R25 (R25)
- WR250X
- YZF-R25 (R25)
- MT-25
- XT250X
- WR250X
- YZF-R25 (R25)
- XT250X
- WR250X
- YZF-R25 (R25)
- MT-25
- YZF-R25 (R25)
- MT-25
- YZF-R25 (R25)
- MT-25
- YZF-R25 (R25)
- MT-25
- YZF-R25 (R25)
- MT-25
- YZF-R25 (R25)
- MT-25
- YZF-R25 (R25)
- YZF-R3 (R3)
- MT-03 (2016-)
- YZF-R3 (R3)
- YZF-R3 (R3)
- MT-03 (2016-)
- YZF-R3 (R3)
- MT-03 (2016-)
- YZF-R3 (R3)
- MT-03 (2016-)
- YZF-R3 (R3)
- MT-03 (2016-)
- YZF-R3 (R3)
- MT-03 (2016-)
- YZF-R3 (R3)
- YZF-R3 (R3)
- MT-03 (2016-)
- FZR400
- SRX400
- XJR400
- XJR400
- XJR400R
- SRX400
- FZ400
- XJR400R
- XJR400R
- XJR400R
- XJR400R
- XJR400R
- XJR400R
- XJR400R
- SRX600
- FZS600 FAZER
- FZS600 FAZER
- RGV250 Gamma
- WOLF250 (TV250)
- COBRA
- GSX-R250
- WOLF250 (TV250)
- BANDIT250 (GSF250)
- RGV250 Gamma
- BANDIT250 (GSF250)
- GSX250S KATANA
- BANDIT250 (GSF250)
- GOOSE250 (SG250N)
- ACROSS
- BANDIT250 (GSF250)
- RGV250 Gamma
- BANDIT250 (GSF250)
- ACROSS
- 250SB (M250S)
- GSX250
- 250SB (M250S)
- GSX250
- 250SB (M250S)
- 250SB (M250S)
- GIXXER 250
- GIXXER 250 SF
- GIXXER 250
- GIXXER 250 SF
- GIXXER 250
- GIXXER 250 SF
- GOOSE350
- GSX-R400
- BANDIT400 (GSF400)
- BANDIT400 (GSF400)
- BANDIT400 (GSF400)
- BANDIT400 (GSF400)
- Impulse400 (GSX400 Impulse)
- Impulse400 (GSX400 Impulse)
- BANDIT400 (GSF400)
- Impulse400 (GSX400 Impulse)
- KLX230SM
- KR-1
- ZXR250
- BALIUS ZR250
- BALIUS ZR250
- ZXR250
- BALIUS 2 (ZR250)
- D-TRACKER
- BALIUS 2 (ZR250)
- D-TRACKER
- BALIUS 2 (ZR250)
- D-TRACKER
- BALIUS 2 (ZR250)
- D-TRACKER
- BALIUS 2 (ZR250)
- D-TRACKER
- BALIUS 2 (ZR250)
- D-TRACKER
- BALIUS 2 (ZR250)
- D-TRACKER
- BALIUS 2 (ZR250)
- D-TRACKER
- BALIUS 2 (ZR250)
- NINJA250R (EX250)
- D-TRACKER X
- NINJA250R (EX250)
- D-TRACKER X
- NINJA250R (EX250)
- D-TRACKER X
- NINJA250R (EX250)
- D-TRACKER X
- NINJA250R (EX250)
- D-TRACKER X
- D-TRACKER X
- Z250 (2013-)
- NINJA250 (EX250)
- Z250 (2013-)
- Z250 (2013-)
- NINJA250 (EX250)
- D-TRACKER X
- Z250 (2013-)
- NINJA250 (EX250)
- Z250 (2013-)
- NINJA250 (EX250)
- Z250 (2013-)
- NINJA250 (EX250)
- Z250 (2013-)
- NINJA250 (EX250)
- Z250 (2013-)
- NINJA250 (EX250)
- Z250 (2013-)
- NINJA250 (EX250)
- ZX-25R
- Z250 (2013-)
- NINJA250 (EX250)
- ZX-25R
- Z250 (2013-)
- NINJA250 (EX250)
- ZX-25R
- NINJA250 (EX250)
- NINJA250 (EX250)
- NINJA250 (EX250)
- ZX-4
- XANTHUS
- EX-4
- EX-4
- XANTHUS
- ZRX400
- ZRX400II
- ZRX400
- ZRX400II
- ZRX400
- ZRX400II
- ZRX400
- ZRX400II
- NINJA400 (2014-)
- NINJA400 (2014-)
- Z400
- NINJA400 (2014-)
- Z400
- NINJA400 (2014-)
- Z400
- NINJA400 (2014-)
- Z400
- NINJA400 (2014-)
- Z400