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Details zu Scheibenbremsen: Unterschied zwischen den Versionen
Details zu Scheibenbremsen (Quelltext anzeigen)
Version vom 18. Juli 2018, 07:09 Uhr
, 18. Juli 2018→Sicherheit von Scheibenbremsen: Bilder hinzu
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The thickness of a rotor cannot be measured directly with a conventional vernier caliper, due to the concavity. | The thickness of a rotor cannot be measured directly with a conventional vernier caliper, due to the concavity. | ||
<div>[[Datei:Digital-caliper.png|center|Messschibere]]</div> | |||
You need to use a micrometer caliper or you could make a simple accessory tool by cutting and bending a spoke so a length of it lies flat along either side of the rotor. Then a vernier caliper or digital caliper could be used. Subtract twice the thickness of the spoke, and you have your measurement. | You need to use a micrometer caliper or you could make a simple accessory tool by cutting and bending a spoke so a length of it lies flat along either side of the rotor. Then a vernier caliper or digital caliper could be used. Subtract twice the thickness of the spoke, and you have your measurement. | ||
<div>[[Datei:Mahr_Micromar_40A_0–25_mm_Micrometer.jpg|center|Messschraube]]</div> | |||
Disc brakes are traditionally mounted on the left side of the bicycle. Some motorcycles have dual disc brakes, one on each side of the front wheel, but the added weight would be undesirable on a bicycle. One-sided mounting results in an unbalanced load on the fork, potentially leading to handling and safety issues. The load on the fork is heavy because the torque from braking is taken up at a relatively short distance from the hub. | Disc brakes are traditionally mounted on the left side of the bicycle. Some motorcycles have dual disc brakes, one on each side of the front wheel, but the added weight would be undesirable on a bicycle. One-sided mounting results in an unbalanced load on the fork, potentially leading to handling and safety issues. The load on the fork is heavy because the torque from braking is taken up at a relatively short distance from the hub. | ||