Helimax® MX450XS Replacement RC Helicopter Parts

A selection of replacement parts for Helimax®. 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
Single Row Ball Bearings - 2x5x2.3 mm - Stainless Steel AISI 440C - Replaces -
450
Replacement Bearing - Stainless Flanged Bearing Shielded Option

Replacement Part: SF682A-ZZ-MC3-JP6 (PK-50)

Single Row Ball Bearings - 2x5x2.3 mm Flanged - Stainless Steel AISI 440C Bearing

$415.50 $877.86
Temporarily Out Of Stock -> Backorder now for delivery around Jul 08, 2026
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Single Row Ball Bearings - 2x5x2.5 mm - Chrome Steel SAE 52100 - Replaces -
450
Replacement Bearing - Standard Bearing Shielded Option

Replacement Part: MR52A-ZZ-MC3 (Each)
Double shielded standard bearing

Single Row Ball Bearings - 2x5x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing

$2.77
81 Available Now -> Orders for more than 81 can be expected around Jul 08, 2026
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Single Row Ball Bearings - 3x8x3 mm - Stainless Steel AISI 440C - Replaces -
450
Replacement Bearing - Stainless Flanged Bearing Shielded Option

Replacement Part: SF693-ZZ-MC3 (Each)
Double shielded flanged stainless steel bearing with NON-ISO Width

Single Row Ball Bearings - 3x8x3 mm Flanged - Stainless Steel AISI 440C Bearing

$5.59
52 Available Now -> Orders for more than 52 can be expected around Jul 08, 2026
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Single Row Ball Bearings - 5x11x4 mm - Chrome Steel SAE 52100 - Replaces -
450
Replacement Bearing - Economy Bearing Shielded Option

Replacement Part: MR115-ZZS-ECO (PK-5)
Double shielded economy bearing

Single Row Ball Bearings - 5x11x4 mm Unflanged - Chrome Steel SAE 52100 Bearing

$5.14
9 (45 pcs) Available Now -> Orders for more than 9 can be expected around Jul 02, 2026
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