A selection of replacement parts for Kyosho®. These parts are not original parts unless otherwise stated in the descriptions. Please check your choices thoroughly.
Add the quantities required for each item, then click "Add to Cart" before proceeding to the next page
| Replacement Parts | Price | Quantity | ||
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- Replaces - Kyosho® GS15R - 61: BB 9-17-4 Kyosho® GT - 21: BB 9-17-4 Kyosho® GS15R - 61: Bearing - Stainless Bearing Kyosho® GT - 21: Bearing - Stainless Bearing Replacement Part: S689-MC3-AF12 (Each) Open standard stainless steel bearing Single Row Ball Bearings - 9x17x4 mm Unflanged - Stainless Steel AISI 440C Bearing |
$3.77
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9 Available Now
-> More due: Jun 21, 2026
-> Orders for more than 9 can be expected around Jun 18, 2026
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- Replaces - Kyosho® GS15R - 61: BB 9-17-4 Kyosho® GT - 21: BB 9-17-4 Kyosho® GS15R - 61: Bearing - Standard Bearing Kyosho® GT - 21: Bearing - Standard Bearing Replacement Part: 689-MC3-AF12 (Each) Open standard bearing with low-torque light oil lubricant Single Row Ball Bearings - 9x17x4 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$4.77
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Temporarily Out Of Stock
-> More due: Jun 21, 2026
-> Orders for more than 0 can be expected around Jun 18, 2026
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Kyosho® GS15R - 21: Replacement Bearing - High Speed Economy Bearing - Polyamide Retainer
Kyosho® GT - 15: Replacement Bearing - High Speed Economy Bearing - Polyamide Retainer Replacement Part: 689A-2RU-T9H-ECO (Each) Double lightly sealed economy bearing with a high speed polyamide retainer Single Row Ball Bearings - 9x17x5 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage Bearing |
$28.59
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Temporarily Out Of Stock
-> Backorder now for delivery around Jun 26, 2026
View Entire Category: | ||||
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Kyosho® GS15R - 61: Replacement Bearing - High Speed Economy Bearing - Polyamide Retainer
Kyosho® GT - 15: Replacement Bearing - High Speed Economy Bearing - Polyamide Retainer Replacement Part: 689A-Z-T9H-ECO (Each) Single shielded economy bearing with a high speed polyamide retainer Single Row Ball Bearings - 9x17x5 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage Bearing |
$42.41
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Temporarily Out Of Stock
-> Backorder now for delivery around Jun 26, 2026
View Entire Category: | ||||
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Kyosho® GS15R - 61: Replacement Bearing - Stainless Bearing Sealed Option
Kyosho® GT - 21: Replacement Bearing - Stainless Bearing Replacement Part: S689A-2RS-MC3 (Each) Double black rubber sealed standard stainless steel bearing Single Row Ball Bearings - 9x17x5 mm Unflanged - Stainless Steel AISI 440C Bearing |
$3.50
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73 Available Now
-> Orders for more than 73 can be expected around Jun 18, 2026
View Entire Category: | ||||
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- Replaces - Kyosho® GS15R - 61: BB 9-17-5 Kyosho® GT - 21: BB 9-17-5 Kyosho® GS15R - 61: Bearing - Stainless Bearing Shielded Option Kyosho® GT - 21: Bearing - Stainless Bearing Shielded Option Replacement Part: S689A-ZZ-MC3 (Each) Double shielded standard stainless steel bearing Single Row Ball Bearings - 9x17x5 mm Unflanged - Stainless Steel AISI 440C Bearing |
$3.95
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14 Available Now
-> Orders for more than 14 can be expected around Jun 18, 2026
View Entire Category: | ||||
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- Replaces - Kyosho® GS15R - 61: BB 9-17-5 Kyosho® GT - 21: BB 9-17-5 Kyosho® GS15R - 61: Bearing - Standard Bearing Sealed Option Kyosho® GT - 21: Bearing - Standard Bearing Sealed Option Replacement Part: 689A-2RS-MC3 (Each) Double rubber sealed standard bearing Single Row Ball Bearings - 9x17x5 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$3.95
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71 Available Now
-> Orders for more than 71 can be expected around Jun 18, 2026
View Entire Category: | ||||
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- Replaces - Kyosho® GS - 90: BB 12-21-5 Kyosho® GS - 90: Replacement Bearing - Stainless Bearing Sealed Option Replacement Part: S6801-2RS (Each) Double black rubber sealed standard stainless steel bearing Single Row Ball Bearings - 12x21x5 mm Unflanged - Stainless Steel AISI 440C Bearing |
$11.14
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79 Available Now
-> Orders for more than 79 can be expected around Jun 18, 2026
View Entire Category: | ||||
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- Replaces - Kyosho® Evolva: BB 12-21-5 Kyosho® Evolva 2005: BB 12-21-5 Kyosho® Fantom 2001: BB 12-21-5 Kyosho® CONCEPT 30 DX: BB 12-21-5 Kyosho® CONCEPT 30 SE: BB 12-21-5 Kyosho® CONCEPT 30 SR-T: BB 12-21-5 Kyosho® CONCEPT 30 SX: BB 12-21-5 Kyosho® CONCEPT 30-DX: 2020 - Pos 40 Kyosho® CONCEPT 30-SE: 2020 - Pos 40 Kyosho® CONCEPT 30-SX: 2020 - Pos 40 Kyosho® NEXUS 30: BB 12-21-5 Kyosho® GS - 67: BB 12-21-5 Kyosho® Evolva: Replacement Bearing - Economy Bearing Shielded Option Kyosho® Evolva 2005: Replacement Bearing - Economy Bearing Shielded Option Kyosho® Fantom 2001: Replacement Bearing - Economy Bearing Shielded Option Kyosho® CONCEPT 30 DX: Replacement Bearing - Economy Bearing Kyosho® CONCEPT 30 SE: Replacement Bearing - Economy Bearing Shielded Option Kyosho® CONCEPT 30 SR-T: Replacement Bearing - Economy Bearing Shielded Option Kyosho® CONCEPT 30 SX: Replacement Bearing - Economy Bearing Shielded Option Kyosho® CONCEPT 30-DX: Replacement Bearing - Economy Bearing Shielded Option Kyosho® CONCEPT 30-SE: Replacement Bearing - Economy Bearing Shielded Option Kyosho® CONCEPT 30-SX: Replacement Bearing - Economy Bearing Shielded Option Kyosho® NEXUS 30: Replacement Bearing - Economy Bearing Shielded Option Kyosho® GS - 67: Replacement Bearing - Economy Bearing Replacement Part: 6801-ZZ-ECO (Each) Double shielded economy bearing Single Row Ball Bearings - 12x21x5 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$3.59
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16 Available Now
-> Orders for more than 16 can be expected around Jun 21, 2026
View Entire Category: | ||||