220mm Surron Fixed Rotor Style:Rear 75 Tire Diameter/ISO 20/406 e-Bike

75 Tire Diameter/ISO 20/406 e-Bike approved No

x2 High precision German made needle bearings

}Shimano TL-UN74-S Bottom Bracket Installation Tool

8mm Stem Length 90mm 1-1/8" Threadless Black

Cleat Interface Crank Brothers Brass Color Red Defined Color Red Pedal Body Material Aluminum Pedal Spindle 9/16" Pedal Type Dual Sided Clipless Spindle Material Chromoly Steel Weight 280

220mm Surron Fixed Rotor Style:Rear 75 Tire Diameter/ISO 20/406 e-Bike220mm Prickly Fixed Rotor for Surron DESIGNED SPECIFICALLY FOR SURRON. THESE DISCS COMBINE ADVANCE MATERIALS & MANUFACTURING PROCESSES, TO CREATE A BETTER PERFORMING SOLID DISC. Larger discs with mountain bike style calipers are prone to heating and fading under heavy braking conditions. Please understand the limits of your braking system at all times to ensure proper cooling and functionality. We recommend floating style rotors on high powered, high