SRAM MRX Comp 8-Speed Rear Shifter Shimano compatible ERD-438 Designed for SRAM's X-Sync 2

Designed for SRAM's X-Sync 2 chainrings

Multi-position mounting

The SRAM DUB bottom bracket series has a simple job- to connect crankarms and protect the smooth long-lasting application of power to the drivetrain

The Sun Ringle CR-18 is a durable single eyelet inexpensive touring rim

SRAM MRX Comp 8-Speed Rear Shifter Shimano compatible ERD-438 Designed for SRAM's X-Sync 2SRAM MRX Comp 8 Speed Rear Shifter Shimano compatible. Affordable shifter with the time tested GripShift design and construction. Compatible with Shimano MTB rear derailleurs designed for 9 or fewer cogs TECH SPECS Rear Der Shifter Compatibility Shimano Mountain Shifter Style Twist Drivetrain Speeds 8 Weight 70 Color Black