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Ships within 48 hours · Estimated delivery Jun 29 - Jul 4
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Description
rotor mountainbike Bike Disc Brake Rotors MTB Road Bicycle Brakes – SAVA Carbon BikeName: Mountain bike road bike floating disc Material: CNC aluminum disc heart + stainless steel + aluminum wing heat sink Specifications: 140MM 160MM 180MM 203MM (common 160MM in the mountains; road disc brakes generally 140MM!) Weight: 86g of 140MM, 110g of 160MM, 146g of 180MM, 180g of 203MM Color: Black Red Yellow When the disc brakes, it will produce high temperature, the disc will have the thermal expansion, the floating disc will swing slightly,
When the disc brakes, it will produce high temperature, the disc will have the thermal expansion, the floating disc will swing slightly, make a proper angle, and have a most suitable friction surface with the brake pads to maintain the stability of the brakes. The area of the disk is increased, and the heat dissipation function of the disk is also provided.
The outer friction surface of the brake disc is separated from the inner bracket, and the middle is connected by a special non-rigid structure, that is, a floating coupling. In this way, the friction surface and the bracket become relatively independent force-receiving surfaces. When the friction surface is thermally expanded, the floating structure allows the friction surface to have a certain free longitudinal expansion space, thereby eliminating the condition of internal pulling stress between the bracket and the bracket. Keeping the friction surface will not be distorted due to uneven heating, making the brake more stable and reliable.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy