Shimano Double-group mechanical transmission Grx 600 11 Speed

Group shimano grx 600 11v mecha double, 170 mm, 46x30t, 11-32
this group contains:

efcrx600112cx60 - shimano grx crankset fc-rx600-11 11 speed 170.0 mm 46-30t color series
ifdrx810f - shimano grx front derailleurs fd-rx810-f double down swing braze-on color series
irx4001rrdsc170a - shimano grx brake (kit) brrx400ktstrx600st right/rear resin with fin without adapter, for 25 mm rear mounting thickness 1700 (black)
irx4001dlf6sc100a - shimano grx brake (kit) brrx400ktstrx600st left / front resin with fin assembled front bracket for 160 mm disc 1000 (black)
irdrx810 - shimano grx rear derailleur rdrx810set 11 speeds
icsr700011132 - shimano 105 cassette cs-r7000 11 speeds 11-12-13-14-16-18-20-22-25-28-32t
icnhg701116q - shimano chain cn-hg701-11 hg-x11 e-bike rated 116 quick-link links

Crankset teeth: 46x30T

Cassette teeth: 11-32

Crank length: 170 mm