| Part | Name | Releases |
|---|
| 50318 | Aluminum Hard Coating Belt Pulley 18T for 1/8 On-Road Racing Car | |
| 50320 | Aluminum Hard Coating Break Pulley 20T for 1/8 On-Road Racing Car | |
| 50325 | Aluminum Hard Coating Belt Pulley 25T for 1/8 On-Road Racing Car | |
| 50326 | Aluminum Hard Coating Belt Pulley 26T for 1/8 On-Road Racing Car | |
| 51180 | Vone 3R/R4 Rear Kevlar Belt | |
| 51189-3 | Xray T3-011 Rear Kevlar Belt | |
| 51195 | Serpent 733 Front Kevlar Belt | |
| 51204 | Xray RX8 Front Kevlar Belt | |
| 51204-8 | Xray RX8 Rear Kevlar Belt | |
| 51207 | Kyosho M3 Front Kevlar Belt | |
| 51207-8 | Motonica P81 Rear Kevlar Belt | |
| 51210 | Serpent 966 Rear Kevlar Belt | |
| 51210-6 | Mugen MRX-5 Front Kevlar Belt | |
| 51378 | Serpent 733 Middle Kevlar Belt | |
| 51384 | Vone 3R/R4 Middle Kevlar Belt | |
| 51387 | MTX-4 Middle Kevlar Belt | |
| 51396 | Xray NT1 Middle Kevlar Belt | |
| 51435 | Mugen MRX-5 Middle Kevlar Belt | |
| 51507 | Xray T2008/009 Front Kevlar Belt | |
| 51510 | Serpent S411 Front Kevlar Belt | |
| 51513 | Xray T3-011 Front Kevlar Belt | |
| 52010 | 24T Front One Way Pulley | |
| S-905 | Serpent 966 18T Belt Pulley | |
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