e*thirteen e*spec 104BCD Aluminum Direct Mount Spider - 104BCD 55mm CL Incl. Bolts TQ HPR50 BLK CheckoutSpec= 14mm with 10mm Adaptor Black Pair Spring Weight 450 Material Steel

Spring Weight 450 Material Steel Stroke (ins) 3 I

Pulley Wheel Oil: specialty oil for pulley maintenance

Center locking rotor interface lockring included

}TRP Hylex RS Disc Brake and Lever - Front Hydraulic Flat Mount Gum/Silver

e*thirteen e*spec 104BCD Aluminum Direct Mount Spider - 104BCD 55mm CL Incl. Bolts TQ HPR50 BLK CheckoutSpec= 14mm with 10mm Adaptor Black Pair Spring Weight 450 Material Steele*thirteen e*spec 104BCD Aluminum Direct Mount Spider 104BCD 55mm CL Incl. Bolts TQ HPR50 Black. The e*spec 104BCD Carrier Spider facilitates the use of any 4 bolt standard 104BCD chainring on e bikes for less expensive chainring replacements and reduced waste. Forged from 6 series alloy for light weight and stiffness it can be paired with long wearing steel or lightweight alloy chainrings. Available in Bosch Gen4 Fazua Ride60 Shimano EP8 and TQ HPR50