SunRace M300 Front Derailleur - 7/8-Speed Triple Dual Pull 34.9/31.8/28.6mm Clamp Band Silver Model=AMg SL Chainguide This creates a bead lock

This creates a bead lock that prevents burping protects the rim from impacts and offers a limited amount of run-flat protection when the tire is damaged or punctured

90 Bar Clamp Diameter (mm) 31

BB Included No Chainline/Hub Compatibility 135/142 MTB Hubs Chainring BCD Riveted Color Black Crank Length (mm) 175 Defined Color Black Designed for ebike Yes Drivetrain Speeds 9 Drivetrain Speeds 10 Drivetrain Speeds 11 Number of Chainrings Double Pedal Spindle 9/16" Rings 36/22 Spindle Interface Type Square Taper JIS

}Gorewear M Base Layer Long Sleeve Shirt - Black Mens Large

SunRace M300 Front Derailleur - 7/8-Speed Triple Dual Pull 34.9/31.8/28.6mm Clamp Band Silver Model=AMg SL Chainguide This creates a bead lockThe SunRace M300 Front Derailleur is designed for use with 7 and 8 speed 3x drivetrains. 42 32 22T 48 38 28T Alloy base bracket and clamp Top swing action Top gear teeth = 42T 48T Top Low Maximum Capacity = 20T Top Middle Minimum Capacity = 10T 66 69 degree chain stay angle Double or Triple Triple Drivetrain Speeds 8 Derailleur Capacity 20 Front Derailleur Clamp 28. 6 (1 1 8") Front Derailleur Cable Pull Dual Front Der Shifter Compatibility Shimano