Bottom Bracket Truvativ Power Spline 118mm/68mm   A tough bottom bracket that will go as hard as you. The PowerSpline has a heat treated chromoly 12 spline spindle to make sure it can go the distance with even the most demanding riders.  

Chainring Truvativ 22T 4-Bolt BCD 64mm - Black   Chainring Size : 22T Speeds : 9spd Material : Aluminium  Chainring Offset : 3mm Chainring Mount Interface : BCD 64mm SRAM Model ID : CR-MLEG-64-A1

Crankset Truvativ Descendant 7K Eagle Superboost+ 32T 28.99mm DM 165mm - Black   The Descendant 7K crankset delivers consistent performance every time out. Featuring SRAM's X-SYNC™2 tooth profile chainring, the Descendant crankset is engineered for complete chain control. Each tooth's thickness is precisely toleranced...

Crankset Truvativ Descendant DH DUB 34T 28.99mm DM 165mm - Black   Whether your target is high speed or big air, an unwavering focus on dependability and style can never be overlooked. Blending the experience of countless DH podiums, big mountain competitions and film...