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Position: front Φ320 T6.0mm model: Racing caliper compatible Radiating washers Black Parker Clip
*The inner shape is subject to change due to product specification changes. *When installing larger diameter discs, a rigid caliper support and body setup are required. *Installation requires setting according to the vehicle body.Please consult with a shop with sufficient knowledge and equipment. *Color anodized aluminum will change its color lightly over time. *Please refer to the Sunstar compatibility check page to confirm the size of the stock disc before purchasing. *Compatibility of brake discs does not guarantee the installation of discs other than the same size (outside diameter and thickness) as the stock discs. *When changing the outer diameter or thickness, be careful not to interfere with peripheral parts or cause problems. *Also, when changing from a solid disc to a floating disc, be careful not to interfere with the surrounding parts. *The design of the inner rotor differs depending on the type of vehicle due to the difference in the installation dimensions (inner diameter) of the wheel.Please note that you cannot choose the design by the same type.
*The inner shape is subject to change due to product specification changes. *This product is sold as a single piece.Please confirm the number of sheets for the vehicle to be installed and purchase. *The settings of the selectable items may vary depending on the product. *Images may contain other colors. *There may be changes in product specifications due to the manufacturer's reasons.
* Please note in advance that cancellation and/or return of this product cannot be accepted once the order has been placed.
Brake Disc Rotor Course - Basic - Check your brake area before you go touring with your motorcycle![Webike TV]
Brake Disc Rotor Course - Application - Up to 192 ways to order!Want to make your own custom disc?[Webike TV]
* This item can not be cancelled, returned nor exchange after placing an order.
* The image is only for reference. The image shown may differ from the actual product.
The racing specification model to beat the rest.
Real racing spec model from SUNSTAR. The outer rotor thickness can be selected from 5.5mm and 6.0mm. Increased the stock outer diameter from 298mm to 320mm (310mm can be used).
Brake systems are subject to high heat. Even if it is only a few percent, Sunstar will not compromise on even the smallest heat dissipation effect. Black Parker clips with phosphate film treatment and radiating washers are standard equipment.
The aim was to achieve a sense of control and stability.
[If you're picky, get the brakes rated by top riders]
■Feature 1: Sunstar's unique groove shape The grooves enhance the cleaning effect of the pad surface and disc surface. This allows for an exquisite brake touch that cannot be experienced with any other disc. Also, the brake pads wear less because of the Groove.
■Feature 2: Selectable board thickness and details Available in two thicknesses: 5.5 mm and 6.0 mm. It also allows for a wider range of body setups for different tracks and driving styles. The R shape of the outer circumference of the disc is designed to improve the workability of tire changing for endurance racing. It is compatible with not only high performance racing calipers but also stock calipers of the latest Super Sport bikes.
■Feature 3: Selectable floating system You can choose between two types of inner / outer coupling. Full floating for more linear control. If you want to reduce the wear and tear on the pins and inners, semi-floating is recommended.
■Feature 4: Selectable pin color In addition to the standard black color, you can choose from 7 optional colors. It can also be used as an accent around the brakes. Enjoy customizing your brakes by changing the color of the pins.
Points of Attention
* If there may be an instruction manual included, it will be written in Japanese.
The width of Control became wider with the replacement of brembo15RCSCORSA Corta with FBrake master cylinder, and the weak point of the body, Fee Ring is not bad, but it is only a single disc, so it is inferior to the sense of rigidity compared to double disc, and it is also inferior in the descent of the mountain pass in midsummer. We chose the 6mm thick (WT142WL), which is 1mm thicker than the original 5mm, in anticipation of better thermal stability. Inner rotor also seems to be 1mm thicker. The inner rotor also seems to be about 1mm thicker. Also, the number of pins has doubled from 6 to 12, and the simple freshness of the original is gone, but I personally like the Race ish and Large. Please note that the inner rotor is about 1mm thicker than the original, so the Clearance adjustment of the ABSSensor is necessary. Now, I replaced the pad with a new one of Sintered Metal, and tested it around there first. Oh, it doesn't work at all. Don't worry, after a couple of kilometers of acclimation, it will soon show its full potential. As other reviewers have mentioned, the sizzling sound of the brake first makes me feel the tension. The rigidity of the car is so great that the car slows down as if the body has become lighter. It is heavier than the Original, but it is a Single, and I don't feel that it affects handling at this level. The v7 is a little more expensive than the v7 Double, but the v7 Single is less expensive than the v7 Double, so we hope everyone will enjoy this superb Fee Ring with a little luxury.View Detail
SUNSTAR used to use Sprocket a lot, but this was my first time buying a disc. Thanks to SUNSTAR for also making the MVAGUSTA discs, which are less lineups. When you install the SUNSTAR Works Expanding Front Disk Rotor and run it, the effect is extremely large. You can also choose the thickness, so you can choose if you have a public road or CircuitMain difference.View Detail
I installed it in Z900RS Cafe The OEMs have changed the size of the disk size from 300&Phi, which is equivalent to 400CC, to 320, which is a larger diameter ΦGradeUP to disc semiFloating, 5.5t It looks and feels luxurious, and it's a stodgy pingPower and We've got controlability Brake can be controlled until the ABS is just about to be activated
Because I purchased it during the campaign, it came with Caliper bolt and Spacer! It was Caliper bolts were replaced with 64Titanium When it was first installed, I used it on OEM Caliper with an OEMPad Pad used to use the OEM ones as they are, but Rotor's Material is excellent and I don't know if they are there or not, but I don't feel like I have a role to play Compared to the OEM, the grinding of the Pad is also less
I then replaced it with a GSX-S1000 OEM Caliper (Suzumbo) There is no change in Stopping Power, but control is now even better The Pad is an OEM device, but it's not lacking in usefulness either
Parts that will definitely improve the look and performance It might be economical in a way because the Pad wears out less The weight is definitely heavier, but I didn't feel the negatives of the increased weightView Detail
important item [Was there anything that disappointed you? nothing special Do you have any wishes or improvements you would like to make for the Manufacturer? Quantity:Pair (for Left and Right) I want it cheaper at [Do you have any products to compare it to? bremboTDrive Frequently Asked Items What made you decide to buy? Design and Reliability How was your experience with it? The NORMAL is 5.5mm from 4.5mm to 5.5mm from Plus1mm, so the stability is completely different Was the installation difficult? It's easy enough to replace the OEM, as long as you can remove the Wheel 【Please tell me the installation point and hang】 Tighten the bolt to a uniform torque, etc [Was the Instruction Manual easy to understand? Quantity:Pair (for Left and Right) I bought it at the same time, but I wanted it displayed [Included Parts:were they on? None [Others] The packaging is as gorgeous as it should be!View Detail
One of the Parts I want to keep changing Disc Lock for Tuning around my legs. It is Impression of running about 6000 km. This Works Expansion Rotor is the most expensive in the market and is positioned closer to High performance. And why do not you see it in a street. The feature of the appearance is a diagonal groove where the Edge stood deeply.
a) Durability : Running 6000 km Currently, at Gymkhana's practice and pass, I think that Brake is overworked, but wear on the Rotor surface is totally unknown by visual inspection. Moreover, scratches on the Rotor surface which are often seen elsewhere have not occurred. It seems that the special groove effectively discharges abrasion powder and foreign matter of Bad. Floating pin selected semiFloat, but there are no signs of wear. According to HP, though I thought that there is a reasonable Maintenance, I can use it without doing anything other than inspection and cleaning. Disc Pad uses DAYTONA Gold, but the remaining amount of Pad is about 4 mm at the present time (It is hardly worn? I never attacked Pad, and on the contrary it is not easy to get Attack from Pad. b) Braking property and controllability : I changed the Master cylinder from NORMAL to RadialPump considerably, but NORMAL seems to be unstable if I use it continuously, or if the power is due to insufficient Rotor rigidity somewhere I feel like running away, but that feeling has gone away and braking performance is getting better. In addition, control is full of course when full Breaking, but also delicate operation at turning became easy. . Design and texture : After all, the groove where Edge stood deeply makes a force that is not just a person. I do not see any flashy like Wave rotor, I think that design that is dedicated to functionality and performance is good. I do not like any other luxury and I like it. The finish and the outer circumference end with the clean R and the Inner plate are created by total cutting, as opposed to the cheapness of the other PRESS board Gold punching, so the texture is good together with the Bronze color Anodized Treatment is. It is a good place for Works eXpans that Rear side also becomes floating. c) sound : I think that there are not many people who evaluate sound for Disc Lock, but this Rotor has a good Sound. Sound of juice when Brake is applied. It is similar to the sound of rubbing Knife with a good grinding stone and there is something comfortable. I guess this is due to the groove where Edge stood.. Of course there is no bad squealing. d) Judder resistance : In the PremiumRACING that I used before, I sometimes vibrate with Bubu but this Works Span does not have it. Probably because the groove effectively discharges abrasion powder and Rotor's thermal deformation is small. Totally I felt that the kimo of the good workability of Works Spring was in this unique groove. When choosing Works Spanned, we were very concerned about the weight, but it is regrettable that the Specifications are not published. I calculated it myself because it can not be used. As a rough approximation, the specific gravity of the suspension steel in the Rotor volume 7. Over 93. NORMAL 5 by weight of only Rotor except Inner. 1340 g at 0 mm thickness, 5. With 5 mm thickness, 1480 g, 6. 1620 g with 0 mm thickness. If you have 2 Both Sides 5 against NORMAL. Increase 280 g with 5 mm thickness 6. It increases by 560 g at 0 mm thickness. If it gets thicker, the performance of Brake improves, but if it gets too heavy it will adversely affect the followability of Suspension and the turning property by GYRO. Even if you lighter about 2 kg with Wheel exchanged 6. About 0 mm of 0 mm. The increase of 6 kg is apparently affected, but 5. About 0 of 5 mm. If I increase 3 kg, I think that it is acceptable range 5. Select 5 mm. The Rotor outer diameter can select Φ 310 and Φ 320 but the outside diameter UP directly affects the control nature so that the main road is made to be Main and the same Φ 310 same as NORMAL is selected. This Rotor, RadialPump, Suspension, and Wheel together are now BEST pedals.
It is a very excellent Rotor that combines the performance required for HardYouth with the performance required for general roads, and it is worth more than the price. View Detail
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