Įėīź ļåšåäķčõ ēāåēä SRAM SX Eagle Boost 148 DUB 1x12-speed 32T

Product technical specifications

TECHNOLOGIES

X-SYNC 2 Eagle – is the latest development of SRAM X-Sync technology. The tooth profile of the chainring increases the chain tension and efficiency when pedalling. The life of the chainring is longer because X-Sync Eagle technology reduces friction and dirt.

DUB – The unit of crankshaft and bottom bracket is the heart of the DUB technology. Stiffness meets durability. SRAM has gone a step further and made everything even easier and better. It is the system approach through the integration of chainring, crank, shaft and bottom bracket that is decisive for better drivetrain performance.