🏎️ Unleash the Power of Precision!
The OS Engines 23730000 Rear Bearing .21 RZ-B is a high-performance component designed for .21 RZ-B engines. Featuring a hardened steel construction with a 10-ball design, this bearing ensures smooth operation and longevity. Weighing just 40.82 grams, it’s lightweight and easy to install, making it an essential upgrade for any serious racer.
| Product Dimensions | 8.71 x 8.61 x 0.51 cm; 40.82 Grams |
| Item model number | OSMG3086 |
| Language: | English |
| Assembly Required | No |
| Batteries Required? | No |
| Batteries Included? | No |
| ASIN | B000X4KVL6 |
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