Features: 1.Applicable Model: The rear brake caliper assembly is for Sportrax 400 400EX 2x4 2005 to 2008, for 400X 2x4 2009 to 2014, please confirm whether it is consistent with the product you need. 2.OE Number: The part number for reference is 43250 HN1 A41. Please confirm whether it is consistent with the OE you need to avoid wrong buying and other problems. 3.Stable Performance: Designed with brake pads, the Rear brake caliper can be used to replace the old or damaged accessory of the original car, providing more stable braking performance. 4.Durable Construction: The brake caliper clamp is made of premium metal alloy material, wear resistant, high strength and impact proof, sturdy and durable for long term use. 5.Easy to Install: The rear brake wheel cylinder has a simple installation, convenient and time saving, don't need too much tools or complicated steps. Specification: Item Type: Rear Brake Caliper Material: Metal alloy Installation Position: Rear Installation Type: Direct Replacement Installation OE Number: 43250?HN1?A41 Fitment: Fits for Sportrax 400 400EX 2x4 2005 - 2008 Fits for 400X 2x4 2009 - 2014 Note: Please double check the part number and fitment of your item, matching information is for reference only.