NEW SRAM MRX Comp 7-Speed Rear Shifter, Shimano compatible rearder_7speed Blending the versatility and performance

Blending the versatility and performance of tubeless ready rims with classic QR compatibility makes these wheels a great choice for service or upgrades options

Lifetime warranty

Adjustable spring tension with tension indicator

Front Der/Shifter Compatibility: Shimano Mountain

but the Matrix 2

NEW SRAM MRX Comp 7-Speed Rear Shifter, Shimano compatible rearder_7speed Blending the versatility and performanceAffordable shifter with the time tested GripShift design and construction. Compatible with Shimano MTB rear derailleurs designed for 9 or fewer cogs Color: Black Shifter Style: Twist Rear Der Shifter Compatibility: Shimano Mountain Weight: 70 g Drivetrain Speeds: 7