| Part | Name | Releases |
|---|
| CR509 | Kimbrough - Thin Pro/Gear 88T - 64DP-#709 | 1 |
| U324 | 95T QC Slipper/Visco Gear - 48 DP | 1 |
| U1491 | 4mm Front Belt - CAT 2000 / EC | 1 |
| U1492 | 6mm Rear Drive Belt - SST/CAT 2000 | 1 |
| U4106 | Slipper Spring - SVR,KR,K1/Aero,L1/EVO/R | 2 |
| U7586 | Belt 72T 8.0 Wide (Kit) | 1 |
| U7594 | Layshaft Pulley Set (Kit) | 1 |
| U8262 | Belt 119T - Mi8,Mi9,Mi10 | 1 |
| U8703 | Pro Slipper Conversion - C2W | 1 |
| U8835 | Transmission Housing (pr) - Neon | 4 |
| U8859 | Bando Belt 105T x 3mm Wide - Neon | 2 |
| U8882 | Alloy Transmission Housings (pr) - Neon | 4 |
| U8956 | Transmission Housing - C2W | 1 |
| U8961 | Slipper Pad PTFE - C2W | 2 |
| U8973 | Pro Slipper Layshaft - C2W | 1 |
| U9040 | Layshaft Pulley Set - FT9 | 4 |
| U9044 | Rear Alloy Transmission Housing (pr) - FT9 | 2 |
| U9060 | 76T x 3.0mm Belt - FT9 | 2 |
| U9106 | Pro Slipper and FAB Conversion - CAT 2000 | 1 |
| U9111 | Alloy Front Lower Transmission Housing - CAT 2000 | 1 |
| U9139 | Alloy Upper Transmission Housing - CAT 2000 | 1 |
| U9144 | Alloy Rear Transmission Housing - CAT 2000 | 1 |
| U9161 | Front Lower Transmission Housing - CAT 2000 | 1 |
| U9162 | Rear Lower Transmission Housing - CAT 2000 | 1 |
| U9165 | 15T Pulley & Fence - CAT 2000 | 1 |
| U9167 | One-Way Pulley Set - CAT 2000 | 1 |
| U9175 | Clicker One-Way Pulley - CAT 2000 | 1 |
| U9176 | Slipper Layshaft - CAT 2000 | 1 |
| U9380 | Pro Layshaft (Slipper/FAB) - CAT 2000 | 1 |
| U9381 | 15T Alloy Rear Pulley - CAT 2000 | 1 |
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