ITEM NAME:Bicycle Front Derailleur 7/8 Speed Change Support 42/44 Tooth Chain Wheel Product Description Description: Bicycle Front Derailleur 7/8 Speed Change Support 42/44 Tooth Chain Wheel Features: Variable precision. Comfortable hand feeling. Simple debugging. Suitable for 24-33-42 or 22-32-44 three pressure plates. Specification: Model: FD-M300 Spped: 7/8 speed change Weight: approx. 42g Material: stainless steel Clasp caliber: approx. 31.8mm/1.25'' ; 34.9mm/1.37'' Note: Please allow 1-3mm differs due to manual measurement. Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding. Included: 1 x Bicycle Front Derailleur.Included: 1 x Bicycle Front Derailleur. Material: stainless steel Clasp caliber: approx. 31.8mm/1.25" ; 34.9mm/1.37". Suitable for 24-33-42 or 22-32-44 three pressure plates. Spped: 7/8 speed change.