Reviews
Fits: HONDA HORNET, HONDA JADE, HONDA VTR250, HONDA VTR250F, HONDA V-TWIN MAGNA250, HONDA VTZ250, HONDA XELVIS
For CB250F
About quality and texture Excellent product About the feeling of use smooth running.quality is good. About shipping and packaging good packaging and fast shipping View detail
Fits: KAWASAKI Z900, KAWASAKI Z900, KAWASAKI Z900RS CAFE, KAWASAKI Z900RS CAFE, KAWASAKI Z900RS, KAWASAKI Z900RS
Diversion to ZX25R
The SUNSTAR set for ZX25R is the same diameter and thickness, but not enough, so it was diverted.
Not compatible, but can be installed only by using Spacer collar (5mm).
The 310Φ4.5mm→320Φ5.0mm change increases the weight to 1300g→1430g.
I had hoped that the weight of the inner housing would be reduced to aluminum, but the weight has increased by about 130g.
If you want to use it all the way to the edge, you need to adjust it with Shimetc.
The texture is much better, but Fee Ring did not feel any difference on about public roads.
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Fits: HONDA V-TWIN MAGNA, HONDA CL400, HONDA CBX400F, HONDA CB400SS, HONDA STEED400, HONDA STEED600, HONDA CBR500R, HONDA CB400FOUR, HONDA VFR400Z, HONDA VRX Roadster, HONDA XRV750 AFRICATWIN, HONDA VF1000R, HONDA VF400F INTEGRA, HONDA VFR400R, HONDA VF750F, HONDA VF400F, HONDA VF1000F, HONDA VF1000F interceptor, HONDA CBR400F, HONDA STEED400
520Conversion
Conversion520 from 530. It is easier to push and move. View detail
Fits: HONDA HORNET, HONDA JADE, HONDA VTR250, HONDA VTR250F, HONDA V-TWIN MAGNA250, HONDA VTZ250, HONDA XELVIS
Great
About quality and texture Good Product. light weight. About the feeling of use good for the smooth run. About shipping and packaging Fast Shipping. package is well no way to damage View detail
Fits: SUZUKI GSX250R, SUZUKI V-Strom250, SUZUKI GSR250, SUZUKI GSR250 F, SUZUKI GSR250 S
Change from OEM 14 to 15
The OEMFront sprocket on the GSX250R had 14T and was replaced with a 15T for the purpose of reducing RPM on the highway.
If the Rear Sprocket remains at the OEM tooth count of 46, the speed difference will be about 6-7% if the RPM and selected GEAR are the same.
If high speed touring is the main purpose, the change from 14T to 15T is for Large.
TradeOff is also available, so there is no need to force replacement if you are not currently dissatisfied.
The following are three impressions from the trial run.
・Highway speed range is more comfortable
(RPMs are reduced at the same speed compared to the 14T, and vibration is somewhat suppressed)
Careful GEAR selection at low speeds and on uphill roads.
(Same GEAR, but with the same 14T feelings, it's awkward)
Gear changing on public roads will be slightly less
(less chance of using 6th gear)
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Fits: SUZUKI BANDIT600, SUZUKI GSF1200 S, SUZUKI GSF1200 S, SUZUKI GSF1200 S, SUZUKI BANDIT600, SUZUKI GS1200SS, SUZUKI GS1200SS, SUZUKI BANDIT600, SUZUKI BANDIT600, SUZUKI BANDIT600, SUZUKI BANDIT600, SUZUKI GS1200SS, SUZUKI GSF1200 S, SUZUKI BANDIT600 S, SUZUKI BANDIT600 S, SUZUKI BANDIT600 S, SUZUKI BANDIT600 S, SUZUKI BANDIT1200, SUZUKI BANDIT600 S, SUZUKI BANDIT1200
RearBrakes custom
Replaced in conjunction with the Front brake.
It's a shame that it's not very visible in the shadow of the CaliperBracket and Swing Arm, but I like it very much.
BrakeTouch is also easier to control than the OEM without being abrupt.
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Lightweight but fast-decreasing
Anyway it is light
Less than half of OEM?
also decreases quickly
Less than half of OEM
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Not enough for use in Circuit
I replaced it with Gicu Ceramic sintered at the same time and used it on Circuit, and Judder appeared at full break in about 5 minutes after break in.
I don't know if it was incompatible with the Pad, but I was too scared to hold the Brake.
Then I switched to OEMPad and it was almost a non-issue.
However, since the thickness is 4mm, we decided to replace it with a 5.5mm one, considering the future endurance race and other factors.
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Great!
I haven't run the car since I replaced it, but it has been good so far, so I assume this one will be good too!
If I had to say something, I would have liked a choice of thickness.
If we could make it 0.5mm or 1mm thicker.
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Fits: YAMAHA SEROW225WE, YAMAHA SEROW225, YAMAHA SEROW225S, YAMAHA BRONCO, YAMAHA SEROW225, YAMAHA SEROW225W, YAMAHA YZF-R15, YAMAHA SEROW225WE, YAMAHA YZF-R15
Stable SUNSTAR
The price is a little high. View detail
Fits: HONDA Monkey125, HONDA SUPER CUB C125, HONDA GROM
SUNSTAR Rear Sprocket Duralumin
Chain replacement (Mileage 8,000 km) Sprocket was also replaced along with the
Satisfied with the improved appearance compared to OEM.
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How nice
I had a motorcycle shop take a look at it and they said it really hasn't grown at all. View detail
Fits: KAWASAKI ESTRELLA RS CUSTOM, KAWASAKI ESTRELLA CUSTOM, KAWASAKI ESTRELLA CUSTOM, KAWASAKI ESTRELLA, KAWASAKI ESTRELLA CUSTOM LE
Sprocket and Chain are recommendation to be exchanged at the same time.
Chain and Sprocket Quantities:Set
I replaced both because they were noisy around the Rear at 2000 km at the time of purchase used.
Chain was purchased because of its simplicity in that it is pre-cut.
First, let's talk about Chain and Sprocket and their respective roles.
■Chain‥
Chain is a Motorcycle "Important safety parts" It is one of the parts designated as a "Rear Wheel Power Converter" and is responsible for transmitting the power of the Engine to the rear wheels. 。 The parts that make up the drive chain consist of the pin that supports the load applied to the chain, the bush that supports the pin, the roller that meshes with the sprocket (gear) and absorbs impact, and the inner and outer plates that are the strength members.
Chain is a consumable item, and the large impact on the life of the chain is "Elongation" Swing Arm rear end. Chain pull." If the tension is stretched to the point that it cannot be adjusted with the (Chain may come off while driving!) If the length of the product grows to some extent, even if it is less than that, it must be replaced.
Sprocket‥
What is Sprocket? Sprocket." It plays an important role in transmitting the power of the engine to the tires. 。 The Sprocket is always in contact with the Chain, but since it is usually covered by the Cover, it is often overlooked during maintenance.
Quantity of Chain and Sprocket exchanged this time:Set→
When replacing a Chain, should the Sprocket also be replaced or not?
"Since the expenses will increase, I'll just exchange the Chain this time for now…." That's the truth (laughs).
However, it is a recommendation… to replace the Front sprocket and Rear sprocket at the same time, or as a result, it is more profitable to replace them at the same time.
Because if the Chain has been running long enough to stretch, the Sprocket is definitely worn out.
good point
Chain and Sprocket are a set, so you can choose each separately and save time and gold.
Since it is MADE IN SUNSTAR, the performance is perfect.
Chain is already cut, so you don't have to go through the trouble of getting a Chain Tool to do the work. ←This is important.
important point
When touching Sprocket, bare hands are dis→ed.
● The work process is tedious because there are many work processes.
Since it is related to power, I think there is little demerit in replacing it.
Point is that it is better to choose a Manufacturer to some extent. Not so much in terms of performance, but in terms of durability and accuracy.
Timing better to replace Chain and Sprocket
When vibration or noise is Large around the ▲Chain.
Pitch of Chain (Distance between Pin and Pin inside Roller) and Sprocket's Pitch (distance between teeth) will be Gap, the so-called Pitch shift. The Sprocket can be worn out at an accelerated rate. If the Sprocket runs with a pitch shift, the bottom of the Sprocket teeth cannot catch the roller, and the Sprocket wears out at an accelerated rate.
▲When you feel fuel consumption deteriorating.
In the above situation, replacing only the Chain or only the Sprocket will not solve the problem.
Instead, the chain grows faster and the sprocket wears out even more, and a vicious cycle ensues. And when only the worn-out Sprocket is replaced, the Chain is still not resolved because the Chain has grown to some extent at that point, and the Chain misalignment is repeated. As a result, the life of the Chain and Sprocket as a whole is shortened.
Since this is caused by the interaction of deterioration and wear of the chain and sprocket, we recommend replacing them at the same time.
With proper replacement timing and daily maintenance.
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Fits: YAMAHA YZF-R3, YAMAHA YZF-R25, YAMAHA YZ450F, YAMAHA YZ426F, YAMAHA YZ400F, YAMAHA YZ250, YAMAHA WR450F, YAMAHA WR426F, YAMAHA WR400F, YAMAHA WR250, YAMAHA TZR250SPR, YAMAHA TZR250SP, YAMAHA TZR250RSR, YAMAHA TZR250R, YAMAHA TZR250, YAMAHA TDR250, YAMAHA SRV250S, YAMAHA SRV250, YAMAHA Renaisa, YAMAHA R1-Z
durability
I use it for its durability.
(10000-30000km)
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Fits: KAWASAKI Z400FX, KAWASAKI Z400FX, KAWASAKI Z1000 R Edition, KAWASAKI Z1000 R Edition, SUZUKI GSX1100F, SUZUKI GSX600F, SUZUKI GSX600F, SUZUKI GSX600F, SUZUKI GSX-R1100, SUZUKI GSX600F, SUZUKI GSX600F, SUZUKI GSX600F, KAWASAKI ZX-9R, KAWASAKI Z900SE, KAWASAKI Z900RS SE, KAWASAKI Z900RS SE, KAWASAKI Z900RS CAFE, KAWASAKI Z900RS CAFE, KAWASAKI Z900RS CAFE, KAWASAKI Z900RS CAFE
Suitable for highways, sluggish in town
The front sprocket does not loosen unless the Impact wrench is turned at the maximum Large Power to install it. From the next time, it can be turned manually.
Also, if you do not take the Bracket on the Cover of the Sprocket, the Cover will not be attached.
The Metropolitan Expressway and the Tomei Expressway are not different.
The start of the road down the road is sluggish and doesn't fit.
(Normally, up to 16T would be good.)
Quantity assuming Fuji Speed way:Set, so will try in April.
On the other hand, we plan to try 14T in Tsukuba and other areas.
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Fits: YAMAHA YZ125, YAMAHA WR250F, YAMAHA WR250R, YAMAHA WR250X
It's nice and easy to ride!
I installed it on my WR250R
I have been doing both off-road racing and city driving, so I had an OEM 13 front sprocket, but I decided not to do off-road racing, so I bought a 14T to increase the size to a higher speed.
As for Merit...
No more need for busy SHIFT UP when sending outgoing messages.
Maximum Speed Up
Demerit is
Increased Downshift in traffic jams and on steep uphill slopes.
I think this is about it for Demerit.
As a result, I am happy with the change because I am riding comfortably.
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Fits: HONDA V-TWIN MAGNA, HONDA CL400, HONDA CBX400F, HONDA CB400SS, HONDA STEED400, HONDA STEED600, HONDA CBR500R, HONDA CB400FOUR, HONDA VFR400Z, HONDA VRX Roadster, HONDA XRV750 AFRICATWIN, HONDA VF1000R, HONDA VF400F INTEGRA, HONDA VFR400R, HONDA VF750F, HONDA VF400F, HONDA VF1000F, HONDA VF1000F interceptor, HONDA CBR400F, HONDA STEED400
520Conversion
I was able to Conversion from 530 to 520. View detail
Fits: HONDA CB1100 EX, HONDA CB1100, HONDA CB1100 RS, HONDA CB1100 EX, HONDA CB1100
Fit and better quality
The best quality ever than the stock one, lighter and stronger, three colors match your bike, and important thing its a corrosion resistant View detail
Fits: YAMAHA MT-10, YAMAHA MT-10, YAMAHA MT-10, YAMAHA MT-10, YAMAHA MT-10 SP, YAMAHA MT-10 SP, YAMAHA MT-10 SP, YAMAHA MT-10 SP, YAMAHA YZF-R1, YAMAHA YZF-R1, YAMAHA YZF-R1, YAMAHA YZF-R1, YAMAHA YZF-R1, YAMAHA YZF-R1, YAMAHA YZF-R1, YAMAHA YZF-R1, YAMAHA YZF-R1, YAMAHA YZF-R1, YAMAHA YZF-R1, YAMAHA YZF-R1
I had a hard time removing the OEM.
The product is good, I wanted the Rear brake to work a little better and it worked.
However, there were many places on the YAMAHA chassis where the Torque was higher than the Service Manual, and it was very strange to loosen the Torque here too. I tried to take the wheel to YSP, but I was able to loosen it by warming it up with a burner and buying a proper tool. The screw ruined 1 pc. I wish I had at least used a hex. It was not an easy part to replace at home.
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Fits: YAMAHA SR400, YAMAHA SR400S, YAMAHA FZR400, YAMAHA FZR400R, YAMAHA FZR400RR, YAMAHA FZR400RR-SP, YAMAHA SR500
At the time of Chain replacement
I changed it while replacing Chain.
I think it is a good and inexpensive product.
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