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, brushed CNC gloss

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