Namura Top End Rebuild Kit for 2004 07 Honda TRX400FA TRX400FGA 85.97mm NA 10040 4K MPN_01.2321.D 45mm Age Group Gender Position 45mm Age Group Gender Position Tire Diameter Speed Rating Load Rating Wall Construction Tire Tube Type Rim Size Material Color Finish Functional Length Cable Sleeve Length Cable Sleeve Travel Driver Seat Length Passenger Seat Length Driver Seat Width Passenger Seat Width Overall Seat Width Overall Seat Length Piston Cylinder Size 74 2013 15 KTM 450 XC F Product Details Product Line Namura Top End Rebuild Kit Part Number NA 10040 4K Fitment Type Model Size Specific Fitment Use Type Aftermarket Replacement Unit Sale Qty Kit Style Oversized Bore Piston Kit Size Age Group Gender Position Tire Diameter Speed Rating Load Rating Wall Construction Tire Tube Type Rim Size Material Color Finish Functional Length Cable Sleeve Length Cable Sleeve Travel Driver Seat Length Passenger Seat Length Driver Seat Width Passenger Seat Width Overall Seat Width Overall Seat Length Piston Cylinder Size 85 Quality materials mean increased longevity and continued performance