microSHIFT R9-F Double Front Derailleur - 9-Speed Double 46-52t Max Braze-On Shimano Road Compatible CheckoutSpec= For Shimano Cranks

microSHIFT R9-F Double Front Derailleur - 9-Speed Double 46-52t Max Braze-On Shimano Road Compatible CheckoutSpec= For Shimano CranksmicroSHIFT R9 F Double Front Derailleur 9 Speed Double 46 52t Max Braze On Shimano Road Compatible. microSHIFT R9 front derailleurs are precision manufactured to deliver predictable and smooth shifting. Optimized for use with Shimano 9 speed compatible road drivetrains. Durable cold forged aluminum body provides strength and weight savings Precision forged steel shifting plate for resistance to chain rub Stiff and strong hardware for reliable mounting

136mm length

reinforced plastic

}Wheels Manufacturing BB30A Frame to GXP Spindle Outboard Thread Together Bottom Bracket Black

}Continental Race King Tire - 29 x 2

Children 12 and under

}Vittoria Competition Latex Tube - 700 x 30-38 48mm Presta Valve

}Promax 5-Bolt Chainring - 44t 110 BCD Black

model WCS rails carbon top microfiber color black LxW (mm) 278x132 weight 145g

}Wheels Manufacturing Derailleur Hanger - 117

Color Black Defined Color Black Designed for ebike Yes Flat Protection Tread and Sidewall ISO Diameter 622 / Road / 29" ISO Width (mm) 57 Labeled Size 29 x 2

And by swapping the cleats you have two release angle options (13 or 17 degrees) along with a self-cleaning design that means you’ll always be able to clip in – even in the muddiest of conditions

f/r rear (XD) axle/spacing (mm) 12x148 Boost hole 32h color black weight 310g