Parts Diagram | ## | Part # | Description | Qty | Notes |
| 1 | 504151777 | Chaincase | 1 | |
2 | 228911045 | Castellated nut M16. Summit 500 | 1 | |
| 732610012 | Castellated nut M20. Summit X670 | 1 | |
3 | 371801300 | Cotter pin. Summit 500 | 1 | |
| 371006300 | Cotter pin. Summit X670 | 1 | |
4 | 504087100 | Washer. Summit 500 | 1 | |
5 | 504091200 | 21 teeth sprocket narrow. Summit 500 | 1 | |
| 504139300 | 21 teeth sprocket large. Summit X670 | 1 | |
6 | 504093400 | Shim | 1 | |
7 | 405404400 | Ball bearing 6205 | 1 | |
8 | 371901700 | Circlip interior | 1 | |
9 | 414882800 | Seal. Summit 500 | 1 | |
| 414531200 | Seal. Summit X670 | 1 | |
10 | 414784900 | Circlip interior | 1 | |
11 | 504148600 | 43 teeth sprocket narrow. Summit 500 | 1 | |
| 504148500 | 43 teeth sprocket large. Summit X670 | 1 | |
12 | 501021800 | Inner shim | 1 | |
13 | 412105500 | Drive chain, 72 links-narrow. Summit 500 | 1 | |
| 412106700 | Drive chain, 72 links-large. Summit X670 | 1 | |
14 | 504081000 | Chain tensioner | 1 | |
15 | 504080300 | Washer | 2 | |
16 | 405403000 | Needle bearing | 1 | |
17 | 414531300 | Roller | 1 | |
18 | 504080200 | Spacer | 1 | |
19 | 732601311 | Adjusting screw | 1 | |
20 | 234001460 | Copper washer | 3 | |
21 | 414484400 | O-ring | 2 | |
22 | 414575600 | Hair pin | 1 | |
23 | 207104544 | Hex. screw M10 X 45 | 3 | |
24 | 228501045 | Elastic locking nut M10 | 5 | |
25 | 207107044 | Hex. screw M10 X 70 | 2 | |
26 | 504083800 | Spacer | 5 | |
27 | 501022100 | Protector | 1 | |
28 | 414362300 | O-ring | 1 | |
29 | 080037100 | Chaincase cover | 1 | |
30 | 732600004 | Screw M6 x 30 | 4 | |
31 | 572092700 | Filler cap | 1 | |
32 | 504073700 | Washer | 1 | |
33 | 224001211 | Flat washer 10 mm | 2 | |
34 | 501022400 | Cap | 1 | |
35 | 413702700 | Loctite 515, paste gasket, 50Ml | 1 | |
36 | 224701188 | Lock washer 10 mm | 1 | |
37 | 222002565 | Hex. screw M10 X 25 | 1 | |
38 | 205481046 | Socket head screw M8 x 10 | 2 | |
39 | 504082900 | Washer | 2 | |
40 | 224001211 | Washer 10 mm | 1 | |
41 | 413707400 | Loctite 271, 10Cc | 1 | |
42 | 732601144 | Screw | 1 | |
43 | 414969400 | O-ring | 2 | |
44 | 417000900 | Spring washer. Summit 500 | 1 | |
45 | 581056500 | Oil seal | 1 | |
46 | 405403900 | Ball bearing 6206 | 1 | |
47 | 371910000 | Circlip. Summit 500 | 1 | |
48 | 293800015 | Loctite 242, 10Ml | 1 | |
49 | 219700417 | Synthetic grease, 400G | 1 | |
50 | 413803300 | Synthetic chaincase oil. 12 X 355 ML | 1 | |
51 | 413701000 | Loctite 767, anteiseize lubricant, 12 oz | 1 | |