Aluminum Bottom Bracket (T-REX 450)

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

Installation Diagram: CLICK HERE

Includes:
- One (1) TREX 450 Aluminum Bottom Bracket Upgrade.
- Four (4) M2 x 0.40 x 6 mm Socket Head Cap Screws (18-8 Stainless Steel DIN 912-A2).
- Six (6) M2 x 0.40 x 8 mm Socket Head Cap Screws (18-8 Stainless Steel DIN 912-A2).

Finish:
Clear anodize, mirror-polish CNC gloss.

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