Shimano Cyclocross FD-CX70 10-Speed Double Down-Pull 28.6/31.8mm CX- Frame Tools This is a specially designed

This is a specially designed bearing for troublesome bottom bracket shells

Manufacturer Part Number: WEX1700THDRSA11690

151744-Q0-L

Elastomer rubbers offers a softer hand feel and increased durability

Manufacturer Part Number: W2ES7BBBBEE7

Shimano Cyclocross FD-CX70 10-Speed Double Down-Pull 28.6/31.8mm CX- Frame Tools This is a specially designedShimano FD CX70 Cyclocross Front Derailleurs Painted inner, outer link & clamp 43. 5mm Chainline Chrome plated cage Precision shifting performance in muddy conditions Derailleur cage developed specifically for Cyclocross use Product Specifics Drivetrain Speeds: 10 Weight: 92 Front Derailleur Style: Traditional Max Ring (teeth): 52 Double or Triple: Double Front Derailleur Clamp: 28. 6 (1 1 8") Front Derailleur Clamp: 31. 8 (1 1 4") Front Der Shifter