BOTTOM BRACKET UPGRADE
FOR ALIGN TREX 450 SERIES HELICOPTERS

Item Number: AT450-BBU



Models: ALIGN TREX 450 SEv2, SE, SA, S, and XL versions (replaces stock Align part #HS1124)









Includes:   
- One (1) TREX 450 Aluminum Bottom Bracket Upgrade
- Four (4) M2 x 0.4 x 6 mm Socket Head Cap Screws (18-8 Stainless Steel DIN 912-A2)
- Six (6) M2 x 0.4 x 8 mm Socket Head Cap Screws (18-8 Stainless Steel DIN 912-A2)

Finish:
Clear anodize, mirror-polish CNC gloss

Weight:   
24 g (design is FEA optimized for maximum strength and minimum weight)