Prices incl. VAT plus shipping costs
Ready to ship today,
Delivery time appr. 2-4 workdays
Prices incl. VAT plus shipping costs
DT-Swiss Star Ratchet - Service Kit 54T
Description
The pressure angle is the angular amount in degrees which a hub freewheel turns in the empty before it can convert the rotary motion of the crank into propulsion. The smaller the angle, the faster the leg power reaches the ground. However, it's important to know that there are limits to the minimum angle possible, as the reliability of the freewheel system also depends in part on the angle. What makes Ratchet System hubs truly unique is that all the teeth of the two discs engage simultaneously every time. Whereas with pawl hubs, only a few pawls engage at a time. In addition, the bearing surface of pawl hubs is quite small, whereas with the Ratchet System, the entire face surfaces mesh, which makes for a much smaller point load. This results in the legendary reliability of Ratchet System hubs and, moreover, when the sprockets rotate against each other, the unmistakable sound!
- 2 sprockets
- 2 springs
- 1 DT Swiss special grease 20g
GPSR contact person: DT Swiss AG, Längfeldweg 101, CH 2504, Biel, verantw. Person in der EU: DT Swiss Deutschland GmbH, Albert-Einstein-Straße 3, DE 59302, Oelde, info.de@dtswiss.com
Property
| Property | Value |
|---|---|
| Color | Silver |
Prices incl. VAT plus shipping costs
Ready to ship today,
Delivery time appr. 2-4 workdays
Prices incl. VAT plus shipping costs
