600 NITRO SERIES UPGRADE KITFOR ALIGN TREX 600 NITRO SERIES HELICOPTERSItem Number: AT600N-KITNeed Replacement Bearings? CLICK HEREModels: all ALIGN TREX 600 NITRO versionsIncludes: - One (1) TREX 600 Nitro Aluminum Electronics Mount Upgrade- Four (4) M3 x 0.5 x 10 mm Socket Head Cap Screws (Class 12.9 BP Alloy Steel)- One (1) TREX 600 Nitro Aluminum Gyro Mount Upgrade- Two (2) M3 x 0.5 x 8 mm Socket Head Cap Screws (Class 12.9 BP Alloy Steel)- One (1) TREX 600 Nitro Aluminum Metal Bearing Block Upgrade Set (Upper and Lower)- Two (2) Radial Ball Bearing 10 x 19 x 5 mm- Two (2) Thrust Ball Bearing 10 x 18 x 5.5 mm- Two (2) Round Hole Shim 10.1 x 14 x 1 mmFull Page Descriptions:TREX 600 Nitro Aluminum Electronics Mount UpgradeTREX 600 Nitro Aluminum Gyro Mount UpgradeTREX 600 Nitro Aluminum Metal Bearing Block Upgrade