Description ELITE AL SINGLE CHAINRING SPIDER Features: -Designed to provide optimal chainline with Profile Elite Al Cranks -Compatible on any crank with SRAM 8 Bolt mount -Machined from billet 7075 aluminum -Anodized color finish Specifications: BCD: 104mm 4 bolt OFFSET: 3mm MOUNT INTERFACE: SRAM 8 Bolt (T20 Torx) CHAINLINE: -45mm (on 68mm BSA/BB86 bottom bracket with Profile Elite AL cranks) -47.5mm (on 73mm BSA/BB92 bottom bracket with Profile Elite AL cranks) COLORS: Black Weight: 62g
