Promax Brake Post Extender - Black Model=Rear Derailleur Parts Length 298 Color Black Spoke

Length 298 Color Black Spoke Interface Straight Pull Defined Color Black

5-11 Women 10

Tubed and tubeless tire compatible

}microSHIFT Internal Gear Thumb Shifter Shimano Alfine 8 Compatible

}RockShox CSU Pike A2 Solo Air 27

Promax Brake Post Extender - Black Model=Rear Derailleur Parts Length 298 Color Black SpokePromax Brake Post Extender Black. The Promax BE 1 brake post extenders are the perfect solution for those needing that extra bit of brake pad adjustment without switching frame sizes. CNC machined from 6061 T6 aluminum BE 1 extenders easily mount to any frames existing cantilever brake bosses and provide an additional 16 mm of brake arm positioning. All necessary hardware is included