Shimano GRX FC-RX820 1x12 speed Crank 40T 42TShimano GRX FC RX820 1x12 speed Crank 40T 42T The new GRX FC RX820 1 HOLLOWTECH II 1 x 12 speed crankset offers the perfect synthesis of light weight and high efficiency for mixed terrain riding. The transmission options address the specific requirements of Gravel and provide tighter graduations for a smooth rhythm. For your riding freedom: the Gravel GRX 1x12 speed FC RX820 1 Crank 40T from Shimano The SHIMANO FC RX820 1 crank balances weight

Gradation: 48/31T

Average weight 262 grams

Series:                                     CUES

HOLLOWTECH II bottom bracket Threaded bottom bracket type  : Yes

Updated brake lever shape with a taller and flatter profile

Hydraulic disc brake set consisting of BL-MT200 3-finger brake lever

25% lighter operation vs

Compatible Chain: 12-speed HG

the odors are caused during the production stage

Model: CS-M6100-12

Spend more time enjoying the freedom of trekking with the seamless and efficient pedaling of either the wide range 46-30T or the 36-22T crankset

Brake shoe Standard               : R55C4