FSA chain ring Road Pro 50T 110 BCD Shimano 12 speed 5 bolts, holes 110x50 T black WA977 37000250005051

FSA (Full Speed Ahead) Pro Road 110BCD 5-hole 2×12 SH12 Chainring – for 12-speed Shimano drivetrains

This road chainring is designed for modern 12-speed road groupsets and optimized power transfer during high-speed riding.

Main features
 • BCD: 110 mm (5-bolt mounting)
 • Configuration: 2×12 speed drivetrain compatibility
 • Tooth options: 50T (34T may be available depending on variant)
 • Chain profile compatibility: SH12
 • Product codes: 37000250005051 / CR ROAD PRO 5h 110x50T (34T) SH12 WA977

Usage
 • Optimized for road cycling performance
 • Precise chain retention for 12-speed systems
 • Efficient power transmission during sprinting and steady high-speed riding

Advantages
 • Lightweight, race-oriented design
 • Improved chain stability at high cadence and speed
 • Tuned profile for modern 12-speed drivetrain systems