Shimano Tray GRX 810 11 Speed

Group shimano grx 810 11v mecha double, 175 mm, 48x31t , 11-34
this group contains:

icshg8001111134 - shimano cassette cs-hg800-11 11 speeds 11-13-15-17-19-21-23-25-27-30-34t
ifdrx810f - shimano grx front derailleurs fd-rx810-f double down swing braze-on color series
irx8102dlf6sc100a - shimano grx brake (kit) brrx810ktstrx810st left / front resin with fin assembled front bracket for 160 mm disc 1000 (black)
irx8102drrdsc170a - shimano grx brake (kit) brrx810ktstrx810st right / rear resin with fin without adapter, for 25 mm rear mounting thickness 1700 (black)
ifcrx8102ex81 - shimano grx crankset fc-rx810-2 11-speed 175.0 mm 48-31t color series
irdrx810 - shimano grx rear derailleur rdrx810set 11-speed
icnhg70111116q - shimano chain cn-hg701-11 hg-x11 e-bike rated 116 quick-link links

Crankset teeth: 48x31T

Cassette teeth: 11-34

Crank length: 175 mm