Shimano XT RD-M8120-SGS Rear Derailleur - 12-Speed Long Cage Black For 2x ModelNumber=K2619 adaptable gravel bike with an

adaptable gravel bike with an Advanced-grade composite frameset

Tire clearance: 700 x 25c Rear Axle 10x1 Threaded x 120mm Brake Type Rim TT (Effective) 540 Fork Type Rigid Fork Material Carbon Frame Material Aluminum Frame Type Rigid Front Axle QR x 100mm Color Gold Fang Mfg Size 52 Platform Thunderdome Wheel Size 700c Defined Color Black Size 52Cm

}RockShox Maxle Lite Rear Thru Axle: 12x142 174mm Length Standard

Fits Brand Fezzari Fits Brand Merida Fits Brand Novara Fits Brand KHS

FROM ROSSIGNOL:

Shimano XT RD-M8120-SGS Rear Derailleur - 12-Speed Long Cage Black For 2x ModelNumber=K2619 adaptable gravel bike with anDeore XT RD M8100 Rear DerailleurOffers fast and shockless shifting thanks to HYPERGLIDE+ technology The low profile design includes a bumper added to the derailleur pulley cage Shimano Shadow RD+ technology reduces chain slap and creates a quieter drivetrain Includes large 13t pulley Drivetrain is silent in all gear positions with decreased rear derailleur and chain tension in low gear Largest Cog 45 Color Black Rear Der Shifter Compatibility Shimano