FSA MegaTooth Steel Chainring 36T 104BCD 4-bolt MPFN-TT1303 ISO Diameter 438/ 20x1-1/8-20x1-3/8 ISO

ISO Diameter 438/ 20x1-1/8-20x1-3/8 ISO Width (mm) 28 ISO Width (mm) 29 ISO Width (mm) 30 ISO Width (mm) 31 ISO Width (mm) 32 ISO Width (mm) 33 ISO Width (mm) 34 ISO Width (mm) 35 ISO Width (mm) 36 ISO Width (mm) 37 Labeled Size 20 x 1-1/8 - 1-3/8 Shaft Type Threaded Valve Presta Short 32-40mm Valve Core Removable Wall Thickess 0

The individual tooth profile has moved from the traditional symmetrical shape to more directional specific design with the intention to create a positive chain roller engagement to help with chain retention critical to prevent chain slip and bounce over rough terrain

Tip Size 14mm

microSHIFT R10 rear derailleurs feature forged and CNC machined construction that pairs durability with a quality finish

Compound Resin Pad Shape Number 50 Designed for ebike Yes

FSA MegaTooth Steel Chainring 36T 104BCD 4-bolt MPFN-TT1303 ISO Diameter 438/ 20x1-1/8-20x1-3/8 ISOFSA MegaTooth Steel Chainring 36T 104BCD 4 bolt. This steel chainring is built for e bike use featuring a megatooth profile for durability and consistent chain engagement under high torque.