Bicycle derailleur gears for 5/6/7 speed, C

Description Bicycle derailleur for 5/6/7 speed, C Guide wheel: 8 teeth. The guide wheel is made of nylon fiber, which effectively reduces friction noise when the chain and guide wheel engage. Flywheel: Compatible with 11-28 teeth. Weight: Net weight 90 g, with accessories 99 g. Product name: 5-, 6- and 7-speed derailleur Use: For single-hole frames, see illustration. Converter application: 1. Place the arc seal on the frame's gear mount. 2. Attach the converter to the mount using M5x6 screws. 3. Mount the derailleur and secure it with 4x16 screws and nuts. Color: C: Black-Red Material: Aluminum Package Contents: 2 x M5x18 stainless steel countersunk screws 201 2 x M4x16 stainless steel countersunk screws 201 2 x stainless steel lock nuts 201 1 x M6x6 stainless steel pan head screws 201 1 x aluminum alloy converter 1 x plastic arc seal Only the above package contents are included; other products are not included. Note: Light reflections and different display settings may cause the color of the item pictured to differ slightly from the original. The allowable measurement deviation is +/- 1-3 cm.