Description:

High tensile steel material provides top strength and durability
54T,36T,18T,60T teeth usually for professional racing bikes
Hollowed-out design save a few grams and offer enough engagement points and quicker starting
Equipped with 2 peices high quality coil springs
Fits for X1600, X1700,1501 Wheel and 190 ,240S,340,350,440,540 DT Swiss Hub

Specification:

Material: Steel
Teeth: 54T,36T,18T,60T
Inner Diameter: 18.5mm/0.73 inch
Diameter: 27.5mm/1.08 inch

Package Includes:

1 Piece Star Ratchet
2 Pieces Springs