Shimano Brake kit Deore XT M8120

Group shimano deore xt m8120 4 pistons, 175 mm, 34t, 10-51
this group contains:

icsm8100051 - shimano deore xt cassette cs-m8100-12 12 speeds 10-12-14-16-18-21-24-28-33-39-45-51t
im8120jrrxsa170 - shimano deore xt brake (kit) brm8120ktblm8100 right / rear resin with fin without adapter 1700 (black)
ifcm81201exx - shimano deore xt crankset fcm81201set 12 speeds 175,0 mm without chainring color series
im8120jlfxsa100 - shimano deore xt brake (kit) brm8120ktblm8100 left / front resin fin without adapter 1000 (black)
ismcrm85a4 - shimano deore xt chainring sm-crm85 12 speed 34t
islm8100rap - shimano deore xt shifter slm8100rset
icnm8100126q - shimano chain cn-m8100 hg 12-speed e-bike rated 126 links quick-link
irdm8100sgs - shimano deore xt rear derailleur rd-m8100-sgs 12-speed

Pedal gear teeth:

Cassette teeth:

Length Cranks: