Giảm chấn (vòng đệm) dùng cho khớp nối Rotex - KTR chính hãng gồm nhiều size:
- ROTEX 19, ROTEX 24, ROTEX 28, ROTEX 38, ROTEX 42, ROTEX 48, ROTEX 55, ROTEX 65, ROTEX 75, ROTEX 90, ROTEX 100, ROTEX 110, ROTEX 125, ROTEX 140, ROTEX 160, ROTEX 180
- ROTEX GS 5, ROTEX GS 7, ROTEX GS 9, ROTEX GS 12, ROTEX GS 14, ROTEX GS 19, ROTEX GS 24, ROTEX GS 28, ROTEX GS 38, ROTEX GS 42, ROTEX GS 48, ROTEX GS 55, ROTEX GS 65, ROTEX GS 75
Cao su đệm (giảm chấn) dùng cho khớp nối SIEMENS-FLENDER chính hãng gồm nhiều size:
- N-EUPEX 80, 95, 110, 125, 140, 160, 180, 200, 225, 315, 400
- BIPEX 43, 53, 62, 72, 84, 97, 112, 127, 142, 162, 182, 202, 227
- RUPEX 105, 125, 144, 162, 178, 198, 228, 252, 285, 320, 360, 400, 450, 500, 560, 630, 710, 800, 900, 1000, 1120, 1250, 1400, 1600, 1800, 2000
- ELPEX 270, 320, 375, 430, 500, 590, 690, 840, 970
- ELPEX-B 105, 135, 165, 190, 210, 235, 255, 280, 315, 360, 400, 470, 510, 560, 630
- ELPEX-S 220, 265, 290, 320, 360, 420, 465, 520, 560, 580, 680, 770