Overview

Shimano GRX FC-RX820-2 Crankset

Incorporating optimal weight savings and efficiency, the SHIMANO FC-RX820-2 provides double chainring gearing that caters to the specific needs of gravel cycling. With a 2x12-speed crank featuring a 48-31T chainring and available in 170, 172.5, and 175 mm lengths, this crankset delivers the precise gear steps necessary for maintaining your position in a spirited group ride or aggressive race.

Features

Smaller gear steps for cadence control on mixed-terrain riding
Gravel-optimized gear ratios preserve riding rhythm on rough surfaces
Wider gear range
17T range covers array of riding conditions
Gear combination: 48-31T

Specifications

Series Shimano: GRX 12-speed
Colour: Series colour
Chain line: 47mm
Chain ring combination: 48-31T
Compatible BB type: Outboard
Compatible chain: HG 12-speed
Crank Arm Length: 170 mm, 172.5 mm, 175 mm
Crank fixing bolt included: Yes
Gear arms: 4
Optional Chain Guard: Without chain guard
P.C.D.:110/80mm
Rear speeds: 12
Recommended BB_Pressfit: SM-BB72
Recommended BB_Threaded (normal): SM-BBR60
Threaded BB Shell Width: 68 mm, 70 mm
Q-factor: 151mm

Cranksets

CA$ 414.99

CA$ 329.99