前變速器墊片
如今，車架幾何、五通標準、後軸類型等種類繁多。此外，齒比的種類也比以往任何時候都多。如果再加上橢圓盤片的挑戰，安裝前變速器以實現平穩換檔如今比以往任何時候都更具挑戰性。為了幫助自行車機械師找到解決方案，Ridea 提供了一系列前變速器墊片，讓您可以根據牙盤組、自行車和比賽需求將前變速器安裝到合適的位置。
| 型號 | 功能性 |
|---|---|
| FD TDT3 | Backwards displacement of 3 mm from original position |
| FD TDW4 | Displacement of ±4 degrees from original position |
| FD DET3 | Downwards displacement of 13 mm with a backwards displacement of 3 mm from original position. Note: FD DET3 is not compatible with electronic derailleurs |
| FD DEW4 | Downwards displacement of 13 mm and 4 degrees from original position. Note: FD DEW4 is not compatible with electronic derailleurs |
| FD UET6 | Downwards or upwards displacement of 10 mm with 6 mm of backwards displacement from original position |
