ESCWC-07 Single Chainwheel With Plastic Chainguard Teeth: 32/36/40/44/46/48 T Steel Plastified: 127/140/152/165/170mm

ESCWC-08 Single Chainwheel Teeth : 42/44/46/48t Alloy: 170mm

ESCWC-09 Single Chainwheel Teeth: 36/38/42t Plastified Crank: 127/140/152/170mm

EDCWC-01 Double Chainwheel Teeth: 42/52t Alloy Crank: 170mm

EDCWC-02 Double Chainwheel Teeth: 42/52t Alloy Crank: 170mm

EDCWC-03 Double Chainwheel Teeth : 38/48t Plastified Crank : 170mm

ETCW-01 Steel Triple Chainwheel Teeth: 24/34/42t Or 28/38/48t Plastified Crank: 152/170mm

ETCW-02 Steel Triple Chainwheel Teeth: 24/34/42t Or 28/38/48t Plastified Crank: 152/170mm

ETCW-03 Steel Triple Chainwheel Teeth: 24/34/42t Or 28/38/48t Plastified Crank: 152/170mm

ETCW-04 Steel Triple Chainwheel Teeth: 24/34/42t Or 28/38/48t Steel Crank: 170mm

ETCW-05 Steel Triple Chainwheel Teeth: 24/34/42t Or 28/38/48t Steel Crank: 170mm

ETCW-06 Steel Triple Chainwheel Teeth: 24/34/42t Or 28/38/48t Plastified Crank: 152/170mm

ETCW-07 Steel Triple Chainwheel Teeth: 24/34/42t Or 28/38/48t Plastified Crank: 170mm

ETCW-08 Steel Triple Chainwheel Teeth: 24/34/42t Or 28/38/48t Steel Crank: 170mm

ETCW-09 Steel Triple Chainwheel Teeth: 24/34/42t Or 28/38/48t Alloy Crank: 152/170mm

ETCW-10 Steel Triple Chainwheel Teeth: 24/34/42t or 28/38/48t Steel Crank: 152/170mm