APEXATV

Race-Ready. Fully Customizable. Built to Perform. We’re offering genuine Apex 250F / 450F frames for sale — the perfect foundation for your next build. Each frame can be purchased as a stock setup or customized to your exact specifications right here in our shop....

#428 Sprocket - Choose your tooth count.

Complete stock engine replacement  Carburetor NOT included PRO MXR - 50cc PRO MXR - 70cc PRO MXR - 90cc PRO MXR - 100cc  

#01 Cylinder Head Cover -  Will fit the following models: PRO MXR - 90

#02 Head Cover Gasket -  Will fit the following models: PRO MXR - 90

#03 Spark Plug O Ring - 24x2.4 Will fit the following models: PRO MXR - 90

#04 Cylinder Head -  Will fit the following models: PRO MXR - 90

#05 Oil Ring - 56x1.9 Will fit the following models: PRO MXR - 90

#06 Cylinder - 52mm/77-0.77mm Will fit the following models: PRO MXR - 90

#07 Cylinder Gasket -  Will fit the following models: PRO MXR - 50cc PRO MXR - 70cc PRO MXR - 90cc PRO MXR - 100cc

#08 Cylinder Gasket - 0.8mm Will fit the following models: PRO MXR - 90

#09 Stud Bolt - m7x113 Will fit the following models: PRO MXR - 90

#10 Air Bleeder Leaking Bolt -  Will fit the following models: PRO MXR - 90

#11 Rubber Cap -  Will fit the following models: PRO MXR - 90

#12 Plug Hex Bolt - PT 1/8-24/8L Will fit the following models: PRO MXR - 90

#13 Hex Socket Bolt - M6*P1.0*15 Will fit the following models: PRO MXR - 90

#14 Hex Acorn Washer Face Nut - M7x1.0 Will fit the following models: PRO MXR - 90

#15 Spark Plug - NGK BPR8ES Will fit the following models: PRO MXR - 90

#16 GASKET KIT 90/100CC - INCLUDES: #2,3,5,7,8 Will fit the following models: PRO MXR - 90 PRO MXR - 100

#00 Piston Kit -  Contains #7, #8, #9 (x2) and #10 (x2).  

#01 Crankshaft Assembly - S=42mm Will fit the following models: PRO MXR - 90

#02 Crankshaft Ball Bearing - 6204C3 Will fit the following models: PRO MXR - 90

#03 L Crank Oil Seal - 20x42/43x8/9 Will fit the following models: PRO MXR - 90

#04 R Crank Oil Seal - 20x30/33.5x6 Will fit the following models: PRO MXR - 90

#05 Collar - 16x21x18 Will fit the following models: PRO MXR - 90

#06 Needle Bearing - 12×15×16.6 Will fit the following models: PRO MXR - 90

#07 Piston - 52mm Will fit the following models: PRO MXR - 90

#08 Piston Pin - 8x12x40 Will fit the following models: PRO MXR - 90

#09 Piston Pin Clip -  Will fit the following models: PRO MXR - 90

#10 Piston Rings - 52mm Will fit the following models: PRO MXR - 90

#11 Woodruff Key - 3x13 Will fit the following models: PRO MXR - 90

#06 Water Pump Body -  Will fit the following models: PRO MXR - 90

#10 Water Pump Impeller Cover -  Will fit the following models: PRO MXR - 90

#12 Water Pump Rubber Grommet -  Will fit the following models: PRO MXR - 90

#13 Drive Wheel Bolt -  Will fit the following models: PRO MXR - 90

#14 Hex Socket Bolt - M6×25 Will fit the following models: PRO MXR - 90

#15 Water Pump Rebuild Kit -   KIT INCLUDES #1-11   Will fit the following models: PRO MXR - 90

#16 Washer Plate - 6.5x13x1.0 Will fit the following models: PRO MXR - 90

#17 Radiator Hose B - L=210mm Will fit the following models: PRO MXR - 90

#01 Intake Manifold -  Will fit the following models: PRO MXR - 90

#02 Intake Boot Rubber -  Will fit the following models: PRO MXR - 90

#03 Reed Valve Assembly -  Will fit the following models: PRO MXR - 90

#04 Reed Valve Gasket -  Will fit the following models: PRO MXR - 90

#05 Intake Boot Clamp - 1-3/4" Will fit the following models: PRO MXR - 90

#06 Hex Washer Face Bolt - M6x20 Will fit the following models: PRO MXR - 90

#07 Hex Socket Bolt - M6x20 Will fit the following models: PRO MXR - 90

#08 Spring Washer -  Will fit the following models: PRO MXR - 90

#01 Carburetor Assembly - PWK24 Will fit the following models: PRO MXR - 90

#1 L Crankcase Cover Protector -  Will fit the following models: PRO MXR - 90

#2 Air Filter Guide -  Will fit the following models: PRO MXR - 90