Heavy Hitter 420 Billet Aluminum Super Sprocket CheckoutSpec= 450lb 10.5 x 3.5 57E" integrated A-headset

57E" integrated A-headset

Fits: JIS square taper spindles (not included) Color Silver Rings 42 Number of Chainrings Single Crank Length (mm) 175 Crank Intended Use Road BB Included No Pedal Spindle 9/16" Spindle Interface Type Square Taper JIS Chainring BCD 110 Chainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm Chainstay Defined Color Silver keyword search Velo Orange Single Ring Size 175Mm

}Wolf Tooth 107 BCD Chainring - 42t Compatible with SRAM 107 BCD Drop-Stop B 4-Bolt Black

20" x 1-3/8"

}microSHIFT MS25-8 Twist Shifter Set 8-Speed Triple Shimano Compatible

Heavy Hitter 420 Billet Aluminum Super Sprocket CheckoutSpec= 450lb 10.5 x 3.5 57E" integrated A-headsetWant to get that grunt out of the corner on your E Moto, or put massive power down with all of your upgrades? This sprocket was created out of necessity. As we kept bending all other aftermarket aluminum sprockets, not from hitting things! From the sheer torque these bikes produce when landing jumps. Which forced us to move back to the OEM style steel sprockets, so we wouldn't keep throwing chains and messing up motors. This sprocket was designed to