microSHIFT R438 Front Derailleur - 8-Speed Triple 52/42/30t Braze-On Shimano Compatible ModelNumber=D1425 f/r front axle/spacing (mm) 15x110

f/r front axle/spacing (mm) 15x110 Boost hole 32h color black weight 173g

Rings 32 Defined Color Black Spindle Interface Type SRAM DUB Chainring BCD Direct Mount SRAM Color Camo Black Chainline/Hub Compatibility 141/148 Boost Hubs Drivetrain Speeds 12 Number of Chainrings Chain Retaining Single Crank Intended Use Mountain Pedal Spindle 9/16" BB Included No Crank Length (mm) 175

6 Defined Color Blue Stack Height 42 Weight 138 Color Turquoise Rise 0 Material Aluminum Length 50 Bar Clamp Diameter (mm) 35

}Surly Straggler Bike - 700c Steel Cold Steel Blue 58cm

The Soundwave Special continues to offer the unmatched 41-Thermal Lifetime Warranty on its Soundwave frame Darkwave fork Super Highway bars and Thunderbolt cranks

microSHIFT R438 Front Derailleur - 8-Speed Triple 52/42/30t Braze-On Shimano Compatible ModelNumber=D1425 f/r front axle/spacing (mm) 15x110microSHIFT R438 Front Derailleur 8 Speed Triple 52 42 30T Braze On Shimano Compatible. A classic design thats backwards compatible with older road drivetrains the microSHIFT R438 and R439 front derailleurs feature quality construction and modern functionality that provides smooth shifting. TECH SPECS Double or Triple TripleDrivetrain Speeds 8Front Derailleur Clamp Braze onFront Derailleur Cable Pull Bottom PullFront Der Shifter Compatibility Shimano