SPORT, SEv2, SE, SA, S, XL

AT450-BBU
BOTTOM BRACKET UPGRADE
ALUMINUM 6061-T6
ALIGN TREX 450 SEv2, SE, SA, S, XL

AT450P/450-PTU-V2
PERFORMANCE TAIL UPGRADE V2
ALUMINUM 6061-T6
ALIGN TREX 450 SPORT, SEv2, SE, SA, S, XL

AT450S-ARB
ANTI-ROTATION BRACKET
ALUMINUM 6061-T6
ALIGN TREX 450 SPORT, SEv2, SE, SA, S, XL

AT450P/450S-VSM
VERTICAL STABILIZER MOUNT
ALUMINUM 6061-T6
ALIGN TREX 450 SPORT ELECTRIC SERIES