Sram Red Bb386 130 Bcd

Already a legend in its time, the SRAM RED crankset is available with graphics to complement our SRAM RED eTap componentry. The SRAM RED crankset features a completely hollow construction all the way to the spider. Its hidden bolt pattern makes better use of carbon fiber to further improve stiffness and shed weight.Features:- Exogram™ technology uses a large, hollow cross section all the way to the spider, minimizing weight while maximizing stiffness.- Hidden bolt pattern leverages the characteristics of carbon fiber while presenting a sleek appearance- X-GlideR™ chainrings feature thicker construction and advanced shift timing pins and ramps, which are optimized for shifting with the Yaw™ front derailleur- SRAM Road 11-speed compatible- Compatible with SRAM RED eTap components- 110 and 130 BCDSpecifications:- Speeds: 11- BB Compatibility: BB386- Chainring Size: 53/39- Crank arm length: 172.5mm- Chainline: 45.5mm- BB Spindle Interface: 30mm- Chainring material: Aluminum/Aluminum- Guard: No Guard- Bolt Circle Diameter (BCD): 130 BCD- Crank arm material: Carbon