160/180/203mm Floating Rotor Bike Disc Brake MTB Bike Cycling Bicycle Brake Pad

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Benefits of floating discs:
When braking at high speed for a long time or braking vigorously, the disc will thermally expand due to high temperature due to severe friction. The floating disc separates the friction surface of the outer edge of the brake from the inner bracket, and the middle is floatingly connected. In this way, the friction surface and the bracket become relatively independent force-bearing surfaces. When the friction surface is thermally expanded, the floating structure allows the friction surface to have a certain free longitudinal expansion space, eliminating the condition of internal tensile stress between the friction surface and the bracket, thereby maintaining friction. The surface will not be distorted due to uneven heating, making the brakes more stable and reliable. For ordinary discs, the outer edge of the high-temperature expansion and the middle part of the lower temperature are integrated, which will generate a strong internal tensile stress, which in serious cases will cause the butterfly face to distort and deform laterally.
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We provide airmail service with good package . The items will be shipped within the nest
2 business days after we received the payment . when you buy multiple items ,your shipping
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SHIPPING
TIME
(weekends/holidays
excluded)
Country
Name
Shipping
Time
Country
Name
Shipping
Time
USA/Canada
10
-15d
Spanish/Portugue
10-25d
East/South
Asia
10
-15d
France/West Asia
10-25d
United
Kingdom
10 -20d
Italy
10-30d
Australia/New Zealand
10 -15d
West
Asia/Middle
East
15-25d
Most
Country
of
West/North Europe
10-20d
South
America
and
Africa
15-30d
East /Middle
Europe/Russia
10-25d
About us
NEW, GOOD QUALITY, ORIGINAL PACKAGE
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PACKING(TAPE REEL/TUBE/TRAY）
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