6. Chains & Primary / Ketten & Primär
| Picture | Order-Nr. | Description | Bezeichnung | Euro |
| 2001-29 | chain front, WL/WLA/WLC 100 links | Primärkette, 750cc Solo /100 Glieder | 62,00 | |
| 2001-38D | chain front, servicar 96 links | Primärkette, Servicar 96 Glieder | 62,00 | |
| 2003-15 | chain rear, WL, 94 links | Hinterradkette WL, 94 Glieder | 45,00 | |
| 2003-15S | chain rear, WL, self lubrication | Hinterradkette, WL,selbstschmierend | 90,00 | |
| 2002-15 | chain rear, BT , 102 links | Hinterradkette, Big-Twin, 102 Glieder | 59,00 | |
| 2002-15S | chain rear, BT , self lubrication | Hinterradkette, Big-Twin, HSL Delta | 99,00 | |
| 2007-15 | link, rear chain | Kettenschloß f. 2003-15 | 4,00 | |
| 2007-15S | link, rear chain selflubrication | Kettenschloß f. 2003-15S | 5,00 | |
| 2015-29 | link, front chain NOS | Kettenschloß f. 2001-29 Original | 3,00 | |
| 2029-30 | sprocket, motor 22 T | Motorritzel, 22 Zähne | 65,00 | |
| 2030-29E | sprocket, motor 27 T | Motorritzel, 27 Zähne | 65,00 | |
| 2030-29B | sprocket, motor 29 T | Motorritzel, 29 Zähne | 65,00 | |
| 2031-29A | sprocket, motor 31 T | Motorritzel, 31 Zähne | 65,00 | |
| 2029-29A | sprocket, motor 32 T | Motorritzel, 32 Zähne | 65,00 | |
| 2031-29B | sprocket, motor 33 T | Motorritzel, 33 Zähne | 65,00 | |
| 2031-35 | sprocket, motor 34 T | Motorritzel, 34 Zähne | 65,00 | |
| 2050-12 | nut, motorsprocket | Mutter, Motorritzel | 8,50 | |
| 2050-30 | nut, motorsprocket, BT 1930-1954 | Mutter, Motorritzel, BT 1930-1954 | 10,00 | |
| WL6-1 | Big-Fix kit,roller bearing | Rollenlager, Kupplung | 47,00 | |
| WL6-2 | belt drive kit WL/WLA/WLC | Belt Drive-Set, Primär WL/WLA/WLC | 460,00 | |
| WL6-11 | belt drive kit, WL extra long ratio | Belt Drive,WL extra lange Übersetzung | 485,00 | |
| WL6-3 | belt drive kit, servicar/sidecar | Belt Drive-Set, servicar/Beiwagen | 470,00 | |
| WL6-4 | belt, only | Ersatz-Belt | 39,00 | |
| WL6-5 | belt, only, longer | Ersatz-Belt, länger | 39,00 | |
| WL6-6 | motorpully, solo | Pulley vorne, solo | 85,00 | |
| WL6-7 | motorpully, servicar | Pulley vorne, servicar | 90,00 | |
| WL6-10 | clutchshell, beltdrive | Kupplungskorb, Beltdrive | 320,00 | |
| 2035-41 | sprocket countershaft, 17 T,NOS | Getrieberitzel,17 Zähne,Original,ab 41' | 17,00 | |
| 2279-26 | key, countershaft sprocket | Keil, Getrieberitzel | 3,50 | |
| 2278-26 | lockwasher sprocket 17 T | Sicherungsblech f. 2035-41 | 1,50 | |
| 364-37 | nut, mainshaft | Mutter, Hauptwelle | 6,00 | |
| 2524-41 | oilseal for sprocket 17 T rubber | Simmerring f. 2035-41 | 4,50 | |
| 2039-41A | sprocket clutch, 59 T, 41-up | Kupplungskorb , ab 1941 | 105,00 | |
| 2043-35 | sprocket, rearwheel, w. rivets | Ritzel, Bremstrommel, m. Nieten | 47,00 | |
| 4034-35 | ring, brake shell | Staubring, Hinterradritzel | 11,00 |