SHIMANO Crankset GRX FC-RX610 172.5mm 46/30 teeth 12-speed two-piece without bearing

Two-piece cranks with a solid axle designed for 12-speed shifting systems. Optimal combination and a wider gear range suitable for different terrains and riding styles. Smaller shifting steps help maintain rhythm and cadence.
Recommended bearings BB-RS501 (threaded) or BB-RS500 (Press Fit)
Technologies used: 2-PIECE CRANK.

Type: GRAVEL, Total package weight: 1653g, Crank length: 172.5mm, 12 speed, Number of teeth: 46/30 teeth, Two-piece, 68/70mm, black, without cover, Chainring material: aluminum (upper), aluminum (lower), Chainring spacing: 110mm/80mm

Rooted in simplicity, reliability and adventure, the new 12-speed GRX groupset provides more shifting options along with unrivaled ergonomics. So riders can get the most out of every “off-road” adventure, no matter where it takes them.