SunRace M91 Rear Derailleur - 9-Speed Long Cage Black Number of Chainrings-Double Fits Blackthorn 1

Fits Blackthorn 1

The chainrings feature a narrow/wide tooth configuration and are designed for 1x10 1x11 and 1x12 speed setups including SRAM Type without the need of a chain guide

Primary Color Purple Freehub Body SRAM XD Hub Drilling 28H Hub Spacing 148mm Position Rear Hub Spoke Type J-bend Hub Weight 227g Rotor Mount Center Lock Axle Type 12mm TA

Rear Der/Shifter Compatibility microSHIFT ADVENT Drivetrain Speeds 9 Shifter Style Trigger Color Black Weight 120 Designed for ebike Yes

Tool set contains 48 pieces

SunRace M91 Rear Derailleur - 9-Speed Long Cage Black Number of Chainrings-Double Fits Blackthorn 1The SunRace M9 Rear Derailleuris designed for 9 speed MTB drivetrains. Largest Cog 36 Color Black Rear Der Shifter Compatibility Shimano Mountain Rear Derailleur Mount Type Shimano Rear Direct Mount Drivetrain Speeds 9 Weight 342 Chain Wrap Capacity (teeth) 45 Cage Length Long