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130.92 USD (19,425 JPY) 137.15 USD Save 5%
Delivery Information
If manufacturer have in stock, ships around 23rd Jul. 2025
Product detail
[Rear Brake Disc Part Number] LR032
[Inner Type] R
[Quantity] 1pc.
[Specification]
Outer Diameter: 245 mm
Plate thickness :5.0 mm
MIN. TH. (Usage limit): 4.5 mm
Inner diameter: 115 mm
PCD:133 mm
Number of holes: 6
Diameter: 8 mm
Remaining thickness of mounting area: 4.5 mm
Pad effective width: 37 mm
Made in Japan
[Brake Pad Part Number] 890FA5
[Material] Semi-metal
[Quantity] For 1 caliper
**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.
*The information in the compatibility chart is subject to change without notice.
*However, there is no problem in terms of performance such as braking power, heat resistance, and influence to the disc rotor.
*There may be changes in product specifications due to the manufacturer's reasons.
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* The image is only for reference. The image shown may differ from the actual product.
This special set includes a rear disc made by SUNSTAR, which boasts the world's top market share, and RK brake pads that have been confirmed to be a good match.
Disc rotors that have been used for a long time may be worn out or have a rough surface.
In such a case, the normal braking force cannot be obtained only by replacing the pads.The best way to refresh your brakes is to replace both disc rotors and pads!
・Rear brake disc: PREMIUM RACING Rear Disc Rotor
Feature 1: Unified front and rear design and performance
It is designed to match the design of the Premium Racing front.
Feature 2: Complete bolt-on design
The thickness of the plate and the effective width of the pad are all stock bolt-on design.
It can be installed on not only stock wheels but also aftermarket racing wheels.
Feature 3: The rear brake is the only thing that is reasonable.
It is said that the rear disc wears more than the front disc on Japanese roads.
Sunstar would like to offer more reasonable prices for products that are frequently replaced.
Some of them have the same or better performance than the stock disc sold at the cheaper price than the stock disc.
・Brake pads: Fine Alloy 55 Brake Pads
Semi-metallic pad with 55% copper flakes.
This provides stable braking power from low to high speed, fade resistance, and stability in the wet.
The FA5 series is recommended for those who ride in urban areas, as it is designed for controllability and cost performance
Points of Attention
* If there may be an instruction manual included, it will be written in Japanese.