NEO Replacement RC Car Parts

A selection of replacement parts for NEO. 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
Thrust Ball Bearings - 4x9x4 mm / 4.2 mm Grooved - Chrome Steel - Replaces -
NEO 1-10 Scale Attack 4WD: BB 4-9-4
NEO 1-10 Scale Attack 4WD: Thrust Bearing - Steel Retainer

Replacement Part: T-0040-0090-G (Each)
Thrust bearing with 2 Grooved Washers and retainerd Balls

Thrust Ball Bearings - 4x9x4 mm / 4.2 mm Grooved - Chrome Steel Bearing

$10.23
4 Available Now -> Orders for more than 4 can be expected around Jul 08, 2026
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Single Row Ball Bearings - 5x8x2.5 mm - Chrome Steel SAE 52100 - Ceramic Si3N4 Balls - Replaces -
NEO 1-8 Gas: BB 5-8-2.5
NEO 4WD Sport: BB 5-8-2.5
NEO T21 Nitro: BB 5-8-2.5
NEO T21 Nitro 4WD Pro: BB 5-8-2.5
NEO 1-8 Gas: Bearing - Economy Ceramic Hybrid Bearing Shielded Option
NEO 4WD Sport: Bearing - Economy Ceramic Hybrid Bearing Shielded Option
NEO T21 Nitro: Bearing - Economy Ceramic Hybrid Bearing Shielded Option
NEO T21 Nitro 4WD Pro: Bearing - Economy Ceramic Hybrid Bearing Shielded Option

Replacement Part: MR85A-CSN-ZZS-G90-ECO (Each)
Double shielded economy ceramic-hybrid Bearing

Single Row Ball Bearings - 5x8x2.5 mm Unflanged - Chrome Steel SAE 52100 - Ceramic Si3N4 Balls Bearing

$26.77
Temporarily Out Of Stock -> Backorder now for delivery around Jul 16, 2026
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Single Row Ball Bearings - 5x8x2.5 mm - Chrome Steel SAE 52100 - Replaces -
NEO 1-8 Gas: BB 5-8-2.5
NEO 4WD Sport: BB 5-8-2.5
NEO T21 Nitro: BB 5-8-2.5
NEO T21 Nitro 4WD Pro: BB 5-8-2.5
NEO 1-8 Gas: Bearing - Economy Bearing Shielded Option
NEO 4WD Sport: Bearing - Economy Bearing Shielded Option
NEO T21 Nitro: Bearing - Economy Bearing Shielded Option
NEO T21 Nitro 4WD Pro: Bearing - Economy Bearing Shielded Option

Replacement Part: MR85A-ZZS-ECO (PK-5)
Double shielded economy bearing

Single Row Ball Bearings - 5x8x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing

$4.68
50 (250 pcs) Available Now -> Orders for more than 50 can be expected around Jul 02, 2026
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Single Row Ball Bearings - 5x8x2.5 mm - Chrome Steel SAE 52100 - Replaces -
NEO 1-10 Scale Attack 4WD: BB 5-8-2.5
NEO 1-8 Gas: BB 5-8-2.5
NEO 4WD Sport: BB 5-8-2.5
NEO T21 Nitro: BB 5-8-2.5
NEO T21 Nitro 4WD Pro: BB 5-8-2.5
NEO 1-10 Scale Attack 4WD: Bearing - Economy Bearing
NEO 1-8 Gas: Bearing - Economy Bearing Sealed Option
NEO 4WD Sport: Bearing - Economy Bearing Sealed Option
NEO T21 Nitro: Bearing - Economy Bearing Sealed Option
NEO T21 Nitro 4WD Pro: Bearing - Economy Bearing Sealed Option

Replacement Part: MR85A-2RB-ECO (PK-5)
Deleted Item. Available while stocks last.

Single Row Ball Bearings - 5x8x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing

$2.59 $7.46
54 (270 pcs) Available Now -> Only the available quantity may be ordered online. No backorders.
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Single Row Ball Bearings - 5x10x4 mm - Chrome Steel SAE 52100 - Replaces -
NEO 1-10 Scale Attack 4WD: BB 5-10-4
NEO 1-8 Gas: BB 5-10-4
NEO 4WD Sport: BB 5-10-4
NEO T21 Nitro: BB 5-10-4
NEO T21 Nitro 4WD Pro: BB 5-10-4
NEO 1-10 Scale Attack 4WD: Bearing - Economy Bearing
NEO 1-8 Gas: Bearing - Economy Bearing Sealed Option
NEO 4WD Sport: Bearing - Economy Bearing Sealed Option
NEO T21 Nitro: Bearing - Economy Bearing Sealed Option
NEO T21 Nitro 4WD Pro: Bearing - Economy Bearing Sealed Option

Replacement Part: MR105A-2RB-ECO (PK-5)
Deleted Item. Available while stocks last. Double blue rubber sealed economy bearing

Single Row Ball Bearings - 5x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing

$4.50 $8.55
77 (385 pcs) Available Now -> Only the available quantity may be ordered online. No backorders.
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Single Row Ball Bearings - 5x10x4 mm - Chrome Steel SAE 52100 - Replaces -
NEO 1-8 Gas: BB 5-10-4
NEO 4WD Sport: BB 5-10-4
NEO T21 Nitro: BB 5-10-4
NEO T21 Nitro 4WD Pro: BB 5-10-4
NEO 1-8 Gas: Bearing - Standard Bearing Shielded Option
NEO 4WD Sport: Bearing - Standard Bearing Shielded Option
NEO T21 Nitro: Bearing - Standard Bearing Shielded Option
NEO T21 Nitro 4WD Pro: Bearing - Standard Bearing Shielded Option

Replacement Part: MR105A-ZZ-MC3 (Each)
Double shielded standard bearing

Single Row Ball Bearings - 5x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing

$3.77
419 Available Now -> Orders for more than 419 can be expected around Jul 08, 2026
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Single Row Ball Bearings - 6x10x3 mm - Chrome Steel SAE 52100 - Ceramic Si3N4 Balls - Replaces -
NEO 1-8 Gas: BB 6-10-3
NEO 1-8 Gas: Bearing - Economy Ceramic Hybrid Bearing Shielded Option

Replacement Part: MR106A-CSN-ZZS-ACO-ECO (Each)
Double shielded ceramic-hybrid bearing with light anti-rust lubricant

Single Row Ball Bearings - 6x10x3 mm Unflanged - Chrome Steel SAE 52100 - Ceramic Si3N4 Balls Bearing

$3.95 $4.75
80 Available Now -> Orders for more than 80 can be expected around Jul 02, 2026
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Single Row Ball Bearings - 6x10x3 mm - Chrome Steel SAE 52100 - Replaces -
NEO 1-8 Gas: BB 6-10-3
NEO 1-8 Gas: Bearing - Economy Bearing Sealed Option

Replacement Part: MR106A-2RB-ECO (PK-2)
Double blue rubber sealed economy flanged bearing

Single Row Ball Bearings - 6x10x3 mm Unflanged - Chrome Steel SAE 52100 Bearing

$2.95
322 (644 pcs) Available Now -> Orders for more than 322 can be expected around Jul 02, 2026
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Single Row Ball Bearings - 6x10x3 mm - Chrome Steel SAE 52100 - Replaces -
NEO 1-8 Gas: BB 6-10-3
NEO 1-8 Gas: Bearing - Economy Bearing Shielded Option

Replacement Part: MR106A-ZZS-ECO (PK-10)
Double shielded economy bearing

Single Row Ball Bearings - 6x10x3 mm Unflanged - Chrome Steel SAE 52100 Bearing

$10.32
22 (220 pcs) Available Now -> Orders for more than 22 can be expected around Jul 02, 2026
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Single Row Ball Bearings - 6x10x3 mm - Chrome Steel SAE 52100 - Ceramic Si3N4 Balls - Replaces -
NEO 4WD Sport: BB 6-10-3
NEO T21 Nitro: BB 6-10-3
NEO T21 Nitro 4WD Pro: BB 6-10-3
NEO 4WD Sport: Replacement Bearing - Economy Ceramic Hybrid Bearing Shielded Option
NEO T21 Nitro: Replacement Bearing - Economy Ceramic Hybrid Bearing Shielded Option
NEO T21 Nitro 4WD Pro: Replacement Bearing - Economy Ceramic Hybrid Bearing Shielded Option

Replacement Part: FMR106A-CSN-ZZS-ACO-ECO (Each)
Deleted Item. Available while stocks last.

Single Row Ball Bearings - 6x10x3 mm Flanged - Chrome Steel SAE 52100 - Ceramic Si3N4 Balls Bearing

$4.01 $9.44
205 Available Now -> Only the available quantity may be ordered online. No backorders.
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Single Row Ball Bearings - 6x10x3 mm - Chrome Steel SAE 52100 - Replaces -
NEO 1-10 Scale Attack 4WD: BB 6-10-3
NEO 4WD Sport: BB 6-10-3
NEO T21 Nitro: BB 6-10-3
NEO T21 Nitro 4WD Pro: BB 6-10-3
NEO 1-10 Scale Attack 4WD: Replacement Bearing - Standard Flanged Bearing Shielded Option
NEO 4WD Sport: Replacement Bearing - Standard Flanged Bearing Shielded Option
NEO T21 Nitro: Replacement Bearing - Standard Flanged Bearing Shielded Option
NEO T21 Nitro 4WD Pro: Replacement Bearing - Standard Flanged Bearing Shielded Option

Replacement Part: FMR106A-ZZS-MC3 (Each)
Double shielded flanged bearing

Single Row Ball Bearings - 6x10x3 mm Flanged - Chrome Steel SAE 52100 Bearing

$3.77
299 Available Now -> Orders for more than 299 can be expected around Jul 08, 2026
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Single Row Ball Bearings - 6x13x5 mm - Chrome Steel SAE 52100 - Replaces -
NEO 1-10 Scale Attack 4WD: BB 6-13-5
NEO 1-10 Scale Attack 4WD: Bearing - Economy Bearing
NEO 1-8 Gas: Bearing - Economy Bearing Sealed Option

Replacement Part: 686B-2RS-ECO (PK-5)
Double black rubber sealed economy bearing

Single Row Ball Bearings - 6x13x5 mm Unflanged - Chrome Steel SAE 52100 Bearing

$10.95
Temporarily Out Of Stock -> Backorder now for delivery around Jul 08, 2026
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Single Row Ball Bearings - 6x13x5 mm - Chrome Steel SAE 52100 NEO 1-8 Gas: Bearing - Economy Bearing Shielded Option

Replacement Part: 686B-ZZ-ECO (Each)
Double shielded economy bearing

Single Row Ball Bearings - 6x13x5 mm Unflanged - Chrome Steel SAE 52100 Bearing

$0.86
Temporarily Out Of Stock -> Backorder now for delivery around Jul 02, 2026
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Single Row Ball Bearings - 6x13x5 mm - Chrome Steel SAE 52100 NEO 1-8 Gas: Replacement Bearing - Standard Bearing Shielded Option

Replacement Part: 686B-ZZ-MC3 (Each)
Double shielded standard bearing

Single Row Ball Bearings - 6x13x5 mm Unflanged - Chrome Steel SAE 52100 Bearing

$3.32
11 Available Now -> More due: Jun 19, 2026 -> Orders for more than 11 can be expected around Jul 08, 2026
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Single Row Ball Bearings - 10x15x4 mm - Chrome Steel SAE 52100 - Replaces -
NEO 4WD Sport: BB 10-15-4
NEO T21 Nitro: BB 10-15-4
NEO T21 Nitro 4WD Pro: BB 10-15-4
NEO 4WD Sport: Replacement Bearing - Economy Bearing Sealed Option
NEO T21 Nitro: Replacement Bearing - Economy Bearing Sealed Option
NEO T21 Nitro 4WD Pro: Replacement Bearing - Economy Bearing Sealed Option

Replacement Part: 6700A-2RS-ECO (PK-2)
Double black rubber sealed economy bearing

Single Row Ball Bearings - 10x15x4 mm Unflanged - Chrome Steel SAE 52100 Bearing

$3.41
132 (264 pcs) Available Now -> Orders for more than 132 can be expected around Jul 02, 2026
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Single Row Ball Bearings - 10x15x4 mm - Chrome Steel SAE 52100 NEO 4WD Sport: Replacement Bearing - Standard Bearing Shielded Option
NEO T21 Nitro: Replacement Bearing - Standard Bearing Shielded Option
NEO T21 Nitro 4WD Pro: Replacement Bearing - Standard Bearing Shielded Option

Replacement Part: 6700A-ZZS (Each)
Double shielded standard bearing

Single Row Ball Bearings - 10x15x4 mm Unflanged - Chrome Steel SAE 52100 Bearing

$4.23
Temporarily Out Of Stock -> More due: Jun 21, 2026 -> Orders for more than 0 can be expected around Jul 08, 2026
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Single Row Ball Bearings - 10x15x4 mm - Chrome Steel SAE 52100 - Replaces -
NEO 4WD Sport: BB 10-15-4
NEO T21 Nitro: BB 10-15-4
NEO T21 Nitro 4WD Pro: BB 10-15-4
NEO 4WD Sport: Replacement Bearing - Economy Bearing Sealed Option
NEO T21 Nitro: Replacement Bearing - Economy Bearing Sealed Option
NEO T21 Nitro 4WD Pro: Replacement Bearing - Economy Bearing Sealed Option

Replacement Part: 6700A-2RB-ECO (Each)
Deleted Item. Available while stocks last. Double blue rubber sealed economy bearing

Single Row Ball Bearings - 10x15x4 mm Unflanged - Chrome Steel SAE 52100 Bearing

$2.00 $3.80
215 Available Now -> Only the available quantity may be ordered online. No backorders.
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Single Row Ball Bearings - 12x21x5 mm - Chrome Steel SAE 52100 NEO 1-8 Gas: Replacement Bearing - Economy Bearing Shielded Option

Replacement Part: 6801-ZZ-ECO (Each)
Double shielded economy bearing

Single Row Ball Bearings - 12x21x5 mm Unflanged - Chrome Steel SAE 52100 Bearing

$3.50
16 Available Now -> Orders for more than 16 can be expected around Jul 11, 2026
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Single Row Ball Bearings - 12x21x5 mm - Chrome Steel SAE 52100 - Replaces -
NEO 1-10 Scale Attack 4WD: BB 12-21-5
NEO 1-10 Scale Attack 4WD: Replacement Bearing - Standard Bearing Sealed Option
NEO 1-8 Gas: Replacement Bearing - Standard Bearing Sealed Option

Replacement Part: 6801-2RS (Each)
Double rubber sealed standard bearing

Single Row Ball Bearings - 12x21x5 mm Unflanged - Chrome Steel SAE 52100 Bearing

$4.05
46 Available Now -> Orders for more than 46 can be expected around Jul 08, 2026
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