Shimano Tourney FC-TY501 Crank Arm set - 170mm - Silver - 42-34-24 W/ Guard 155mm The Z Coaster® has an

The Z Coaster® has an outer driver support bearing for the oversized driver mechanism

5oz per pair

the steerer is approx

30 steps total for engagement every 12 degrees

Overnight the ENO freewheel became the standard to measure everything else against

Shimano Tourney FC-TY501 Crank Arm set - 170mm - Silver - 42-34-24 W/ Guard 155mm The Z Coaster® has anThe Shimano Tourney FC TY501 crankset provides dependable and accurate DUAL SIS shifting tailored for mountain biking. It features precise indexed shifting and offers broad compatibility across 6, 7, and 8 speed systems. Includes plastic guard. Crank Intended Use: Mountain Drivetrain Speeds: 6 , 7 , 8 Number of Chainrings: Triple Rings: 42 34 24 Chainring BCD: Riveted Chainline Hub Compatibility: 130 Hubs , 135 142 Road Disc Hubs > 415 mm Chainstay