| Part | Name | Releases |
|---|
| IF148B | Spur Gear (46T) | 1 |
| IF245B | Steel Spur Gear (46T/NEO) | 2 |
| IF410-48B | Spur Gear (48T/MP10/MP9) | 1 |
| IFW634 | Light Weight Spur Gear (45T/MP10/w/IF403B) | 1 |
| IFW634-46S | Light Weight Spur Gear (45T/MP10/w/IF403B) | 1 |
| IFW634-47S | Light Weight Spur Gear (46T/MP10/w/IF403B) | 3 |
| IFW636 | Light Weight Spur Gear (47T/MP10/w/IF403B) | 1 |
| IFW637-095 | Light Weight Spur Gear (47T/MP10/w/IF403B) | 2 |
| IFW639-58S | ] Light Weight Spur Gear (0.8M/58T/MP10/w/IF403B) | 4 |
| IFW639-59S | Light Weight Spur Gear (0.8M/59T/MP10/w/IF403B) | 3 |
| IFW639-60S | Light Weight Spur Gear (0.8M/60T/MP10/w/IF403B) | 4 |
| IFW640 | Light Weight Spur Gear (0.8M/60T/MP10/w/IF403C) | 2 |
| LA204 | When using the UM730-69C 69T Spur Gear or the UM730-72C 72T | 1 |
| LA427-80 | Spur Gear (48P-80T/ZX7.5) | 1 |
| MA008 | 3-Speed Spur Gear | 4 |
| TR41-42 | Spur Gear (42T/TR15 ST Ready Set) | 2 |
| UB0S0-69 | Spur Gear (48P-69T) | 2 |
| UB0S0-76 | Spur Gear (48P-76T) | 2 |
| UB0S0-78 | Spur Gear (48P-78T) | 1 |
| UB0S0-80 | Spur Gear (48P-80T) | 1 |
| UB0S0-82 | Spur Gear (48P-82T) | 1 |
| UB0S50-80 | Spur Gear(48P-80T) | 1 |
| UB050-69 | Spur Gear (48P-69T) | 1 |
| UB050-76 | Spur Gear (48P-76T) | 1 |
| UB050-78 | ! Spur Gear (48P-78T) | 2 |
| UM564 | 80B Spur Gear (48P-80T)(RT6) | 1 |
| UP050-82 | Spur Gear(48P-82T) | 1 |
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