Sram has taken aluminium to a new level. Meticulous engineering has gone into creating cranks that optimise the stiffness/weight ratio, using materials only where they are needed, and available in lengths ranging from 160 to 175.Main features: 8-bolt interface compatible with power and non-power Sram AXS spiders and integrated chainrings. DUB bottom bracket standard adds durability and simplicity.Features: Model: FC-RIV-ASSY-E1. BB spindle interface: DUB. BB compatibility: All Sram Road DUB Wide BBs. Speeds: 12/13. Bolt Circle Diameter (BCD): Direct Mount (DM). Crank arm material: Aluminium. Color (Crank arm): Black. BB and chainrings not included.References: 00.6118.747.006 : Crank Arm Assembly Rival XPLR WIDE E1 DUB 160 mm (BB/Chainrings not included) 00.6118.747.007 : Crank Arm Assembly Rival XPLR WIDE E1 DUB 165 mm (BB/Chainrings not included) 00.6118.747.009 : Crank Arm Assembly Rival XPLR WIDE E1 DUB 170 mm (BB/Chainrings not included) 00.6118.747.010 : Crank Arm Assembly Rival XPLR WIDE E1 DUB 172.5 mm (BB/Chainrings not included) 00.6118.747.011 : Crank Arm Assembly Rival XPLR WIDE E1 DUB 175 mm (BB/Chainrings not included)
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