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Über den Einsatz von SunTour Perfect, Pro Compe und New Winner Schraubkranzfreiläufen: Unterschied zwischen den Versionen
Über den Einsatz von SunTour Perfect, Pro Compe und New Winner Schraubkranzfreiläufen (Quelltext anzeigen)
Version vom 29. Oktober 2019, 12:24 Uhr
, 29. Oktober 2019→Spacer: Bild hinzugefügt
(→Ritzel: Bild hinzugefügt) |
(→Spacer: Bild hinzugefügt) |
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| Zeile 163: | Zeile 163: | ||
The spacer behind the outer, 15-tooth sprocket is beveled to avoid interfering with the chain. | The spacer behind the outer, 15-tooth sprocket is beveled to avoid interfering with the chain. | ||
[[Datei:SunTour5-sp-spacers20150728 145626.jpg|center|SunTour fünffach Ritzelpaket mit Spacern aufgereiht.]] | |||
The two leftmost spacers, between the splined sprockets, are 3.5mm thick and the sprockets are 2mm thick, for a combined spacing of 5.5mm. The outer spacers are only 1.9mm thick because the outer, threaded sprockets are thickened near the center hole for the threads. 14-tooth threaded sprockets and 16-tooth splined sprockets have integral full-width spacers. Splined sprockets with 17 or more teeth are flat and use separate spacers, as shown. Ultra spacing uses thinner spacers. The table below identifies the different spacers. | The two leftmost spacers, between the splined sprockets, are 3.5mm thick and the sprockets are 2mm thick, for a combined spacing of 5.5mm. The outer spacers are only 1.9mm thick because the outer, threaded sprockets are thickened near the center hole for the threads. 14-tooth threaded sprockets and 16-tooth splined sprockets have integral full-width spacers. Splined sprockets with 17 or more teeth are flat and use separate spacers, as shown. Ultra spacing uses thinner spacers. The table below identifies the different spacers. | ||
| Zeile 193: | Zeile 193: | ||
When building up a SunTour freewheel, it is helpful to have an ample collection of spacers salvaged from disassembled freewheels. Sutherland's Handbook for Bicycle Mechanics, 6th Edition -- still available as a CD-ROM -- includes a complete listing of the different sprockets and spacers. | When building up a SunTour freewheel, it is helpful to have an ample collection of spacers salvaged from disassembled freewheels. Sutherland's Handbook for Bicycle Mechanics, 6th Edition -- still available as a CD-ROM -- includes a complete listing of the different sprockets and spacers. | ||
==Individualisierungsmöglichkeiten== | ==Individualisierungsmöglichkeiten== | ||
===Scharubritzel mit mehr als 21 Zähnen=== | ===Scharubritzel mit mehr als 21 Zähnen=== | ||