Shimano ST-EF41 3x7-Speed Brake/Shift Lever Set Black Model=Bumpers } Cogs are designed with

} Cogs are designed with narrow-wide alternating tooth pattern allowing for superior chain retention

Tapered-edge mold design for incredible comfort

SRAM XDR Front Axle 12mm Thru x 100mm Valve Presta Color Black Wheel Size 700c Defined Color Black ISO Diameter 622 / Road / 29" Tire Type Tubeless Ready Rim Material Alloy Hub/Brake Compatibility Center-Lock Disc

8 cm Stack 63

Shimano ST-EF41 3x7-Speed Brake/Shift Lever Set Black Model=Bumpers } Cogs are designed withShimano ST EF41 3x7 Speed Brake Shift Lever Set Black. The Shimano ST EF41 Brake Shift EZ Fire levers combine Reach Adjust SIS Index shifting and an OPTICAL GEAR DISPLAY in a durable assembly. Optical gear display Adjustable reach TECH SPECS Brake Lever Actuation Long Pull Double or Triple Triple Color Black Drivetrain Speeds 7 Front Der Shifter Compatibility Shimano Mountain Shifter Derailleur Compatibility Shimano