Reviews
Fits: YAMAHA YZ125, YAMAHA YZ250, YAMAHA YZ250F, YAMAHA YZ450F, YAMAHA YZ400F, YAMAHA YZ426F, YAMAHA WR250, YAMAHA WR250F, YAMAHA WR250R, YAMAHA WR250X (MOTARD), YAMAHA WR400F, YAMAHA WR426F, YAMAHA WR450F, HONDA XL250S
It's light.
Was the one you received as per Image?
Looks Parenthesis nice!
Was the installation difficult?
Working on it after removing the Tire will be a challenge.
How was your experience with it?
I haven't driven it yet, but I expect it to be durable.
[Included Parts:were they on?
Body only
Items to buy together
OEM Bolt cannot be used, so another Bolt must be bought.
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G 310RRear Sprocket
Replaced to make the GEAR ratio Short. In some Circuit, the GEAR ratio is now Exactly GEAR ratio. In case you are wondering, it's 43 guns. View detail
Fits: HONDA CBR1000RR, HONDA CBR959RR, HONDA CBR954RR, HONDA CBR929RR, HONDA RVT1000R, HONDA CBR1000RR, HONDA CBR1000RR, HONDA CBR900RR, HONDA CBR600RR, HONDA CBR600RR, HONDA CBR600F 4i, HONDA 520 for Conversion of H-22 and H-24, HONDA VTR1000 SP-2, HONDA VTR1000 SP-1, HONDA CBR600F 4i, HONDA CBR600F, HONDA CBR600RR
High-performance Sprocket that combines performance and strength used by Works
[How is it used?
He mainly rides around town and occasionally goes on touring trips.
How was your experience with it?
Since the 520Conversion is a 520Conversion from the 525, the Chain is also lighter, and rolling resistance seems to have been dramatically reduced.
How did it compare to other products?
Other companies' products have NameValue and bright colors, and many people use them, but if they are too flashy, isa is Recommendation.
The most important factors for Sprocket are low friction, strength, and light weight, since it is the part that rotates. This is proven by the fact that Works uses it.
Note that the number of pieces differs depending on the Spec. of the reimportation. The North American Spec. is 43.
[ITEMS TO BUY TOGETHER
Simultaneous exchange with 520 Chain.
The Japanese specification is 530, so making it 520 will make it much lighter.
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Fits: HONDA NSR250R, HONDA VFR400, HONDA RVF400RT, HONDA RVF400RR, HONDA VFR750, HONDA RVF750R
Used for RVF400
Used for RVF400.
ISA has a variety of lineups besides Number of teeth on the OEM, which is helpful.
However, delivery time will be required.
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exceeded expectations.
AxelON/OFF has less clatter and is easier to ride. 。 Fuel consumption has also increased by 2K per liter.
Regretted that I should have used it earlier.
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Buy Flynig
Following the recent purchase of 43 guns, I purchased 40 of the smallest number of Rear Sprocket guns.
I have put the weight on the website, so I hope it will be helpful for those who are considering purchasing.
An increase or decrease of 1 knife changes about 15g.
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Fits: YAMAHA YZ250F, SCORPA , YAMAHA WR250F, YAMAHA WR250X (MOTARD), YAMAHA WR250R, YAMAHA YZ125
Sprocket is an ISA
My Motocrosser FSprocket teeth were bent, so I replaced them front and rear together. I used ISA for both front and rear.
The meshing with the Spline on the Output Shaft was also perfect.
It was too snug and I had to tap it in lightly. There was no rattle at all.
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Fits: YAMAHA YZ125, YAMAHA YZ250, YAMAHA YZ250F, YAMAHA YZ450F, YAMAHA YZ400F, YAMAHA YZ426F, YAMAHA WR250, YAMAHA WR250F, YAMAHA WR250R, YAMAHA WR250X (MOTARD), YAMAHA WR400F, YAMAHA WR426F, YAMAHA WR450F, HONDA XL250S
Sprocket is an ISA
I've used ISA Sprocket on other cars and it seems to hold up really well. It looks exactly the same as it did when it was new for a while after I started using it.
I think there are a lot of people around who use it for Motocross.
There is a wide range of settings for the number of pages, and I think there is enough for any scene.
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unknown number
I have been using SUNSTAR's DuraluminSprocket, but since it wears out quickly, I bought this one which is rumored to be highly durable.
I've only just installed it so durability is unknown but it looks good.
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Fits: YAMAHA XG250 TRICKER (XG250), YAMAHA SEROW, YAMAHA XT250X
High durability Sprocket without being too flashy
It installs it in SEROW250 when the running distance of the paved road running center is about 30,000km.
I was curious about the difference between the OEM Sprocket with and without the RubberDamper, so I kept the FSprocket and Chain from new and replaced the Rear Sprocket with a 48 ISA Sprocket which has the same number of teeth as the OEM.
If you replace the SEROW250 by yourself, you should pay attention to the tightening torque with 6 Stud bolts and Nut.
As for the Damper, it is the difference by the existence of this Parts which is small of the capacity, but when I sharpened the nerve, I felt that the direct feeling of the beginning of opening Axel went up, but at the time of the embrasure by AxelOff and Downshift, I did not understand the difference almost.
Personally, I don't think I could do without it.
I didn't notice any difference in weight savings to me.
I replaced it almost 20,000km after I installed it, but I was able to still use it because I replaced it at the end of the life of the Chain which ran 50,000km.
For an Aluminum Sprocket, it is quite durable and has a beautiful finish and high quality.
If your goal is to reduce weight and you don't want to use SprocketAdapter, this is the one choice.
redundancy
I measured after removal and the ISA tooth thickness is 7.3mm and the collar is 10.5mm, the OEM tooth is 7mm and the collar is 9.6mm (The thickness that hits the collar of DRC SprocketAdapter is 10.0mm) 。
I think the OEM has a RubberDamper so the center part where the Bolt goes moves very slightly.
Damper can be bought individually. (About $1,700 × 6 pieces!) It's not going to be easy to move.
The center of the thickness of the teeth is 14.15mm and 13.1mm respectively, which is about 1mm difference.
I did not feel any discomfort when I turned the tire by hand, and there was no abnormal wear on the teeth, so both may be the correct answer, but why?
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It's just so light!
Since this is not a motorcycle that requires top speed, I converted it to raise the rear by one.
Please note that if you want to change the GEAR ratio, you need to change the speed sensor.
The product itself is a good product that is light, strong, and has high accuracy, as expected of Top2 along with SUNSTAR, but the number of pistols here is wider.
There is a possibility that the hub damper will come off, and if you don't assemble it properly, the resistance will become large or the hub will be damaged at worst.
It is important to assemble the drive train carefully and with sufficient confirmation.
The impression of switching to 35 pistols is that it changes the level at which you can feel the improvement in low GEAR, so I feel it is a good choice if you do not want to pursue the top speed.
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Fits: HONDA CB1300 SF, HONDA CBR600, HONDA CBR600F, HONDA CB900F, HONDA CBR900RRFire blade, HONDA VTR1000SP, HONDA VTR1000FVTR1000F FIRESTORM, HONDA X11, HONDA CBR1100XX SUPERBLACKBIRD, HONDA X4, HONDA CB1300F, HONDA CB1300S
light (i.e. not heavy)
Got it cheaper at a physical store, so I traded it!
I thought the product was light in my hands, and when I held the NORMAL that I replaced it with, I felt the lightness even more.
The drive unit is lighter, so it may be lighter to drive.
I've only done a little riding around the neighborhood, I'd love to go touring somewhere.
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Fits: YAMAHA YZ250F, SCORPA , YAMAHA YZ125, YAMAHA WR250R, YAMAHA WR250X (MOTARD), YAMAHA WR250F
Sprocket is ISA!
I bought the ISA Sprocket for my Off-road motorcycle because the one that came with the OEM was diminishing. I've tried other manufacturers' sprockets in the past, but ISA's sprocket never wears out! It lasts a long time. The balance of lightness and price is perfect. View detail
Fits: KAWASAKI SUPER SHERPA, KAWASAKI KDX220R (For competition), KAWASAKI KDX220SR, KAWASAKI KX250 (2st), KAWASAKI KDX250SR, KAWASAKI KLX250, KAWASAKI KLX250R (For competition), KAWASAKI KLX250ES, KAWASAKI KLX250SR, KAWASAKI KLX300R, KAWASAKI KX125, KAWASAKI KX250F, KAWASAKI KX500, SUZUKI RM-Z250, KAWASAKI KMX125, KAWASAKI KDX125/SR, KAWASAKI KDX200SR, KAWASAKI D Tracker, KAWASAKI KLX250R (For competition)
Good texture.
This is for Motocross course only.
Shot peening has been applied to the surface treatment.
It would be nice if the durability was a little better.
The shape and the three-dimensional pattern are high quality.
I'm using SUNSTAR's Aluminum Sprocket.
It was worn out and had to be replaced.
At some point the hub mounting bolt nut started to come loose.
I've had to retighten them at least twice in the morning and afternoon for each day of driving.
I'm sure the direct cause is due to vibration.
It was unclear why it had suddenly started happening.
I thought the wear on the teeth could use a little more work.
I was wondering if the looseness could possibly be caused by wear? So I thought.
Since SUNSTAR was discontinued, I replaced it.
I chose this one because of its reputation for accuracy.
As a result, the looseness is gone.
Has wear changed the resonance point of the vibration, or is it the performance of the ISA Sprocket?
I can't judge, but I'm glad anyway.
I'm running low on options, so if it's not a problem, I'll choose this one next time around.
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1 Ding to Short
The Standard is 15-38.
I made it 39 guns and made it Short.
The NORMAL Sprocket Screw that came with the
It was hard and tight.
It doesn't come off normally, so it's installed in the vehicle
I loosened it up with a long play carver.
It requires a certain amount of hang and tools.
If you are unsure, let the PRO handle it.
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Comparison with OEM
I used it on my YZ125X on the Attack forest road, and when I compared it to the OEM Handlebar, I was surprised that my arms didn't go up when I ran over rough terrain.
However, I didn't fall that hard and it bent right away, so that part is disappointing.
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Fits: DUCATI 1198, DUCATI 1098, DUCATI DIAVEL
Parenthesis OK
I like the color tone and bought it. The disadvantage is that the cost is a little high. Since I drive only about 3000-4000km a year, I don't think the durability is helpful, but I don't think it has changed much since I bought it more than a year ago. View detail
Cruising comfort.
Used for CT110. The engine speed was high and the vibration was busy, but after replacing it, I can cruise easily. it is recommendation for those who do more on road touring than off road. View detail
Fits: HONDA APE 100 TypeD, HONDA APE 50, HONDA NSF100, HONDA XR100MOTARD, HONDA NSR75, HONDA NSR80, HONDA MH80, HONDA XR50 MOTARD, HONDA NSR50, HONDA NSR mini, HONDA NS50F, HONDA NSR75
Unchanging quality
When I bought one for my NSR80 more than 20 years ago, I was shocked by its texture, lightness and durability.
This time, I'm buying a nomination.
The quality and texture is the same as before. What has changed is the logo mark and the color (it has become slightly brighter)
The price is a little high, but considering the lightness and durability, I think it's a good value.
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Fits: MV AGUSTA TURISMO VELOCE, MV AGUSTA F4, MV AGUSTA F3, MV AGUSTA BRUTALE
Recently Lineup
There was a Lineup in ISA, but it was only recently that it was lined up in We-Big.
I was having trouble with the 520Conversion because it has almost no lineup.
The number of pages is also available within the required range, which is helpful for setting changes.
Also, I don't have a Lineup on We-Big, but 525 is also on the ManufacturerHP.
I'm looking forward to future lineups.
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