Features1Metal Material: Made of high quality steel and iron material, high strength, sturdy and durable to use, and has long service life. 2Scope of Application: This pawl clutch is suitable for Bafang BBS01B and BBS02B mid drive conversion kits only, not suitable for BBSHD. 3Replacement Part: You can replace the old or damaged parts to obtain higher strength, stable and reliable performance. 4Light Weight: Light in weight, easy to carry arund, will not increase your burden, can bring you more convenience. 5Good Workmanship: Exquisite workmanship and beautiful appearance design, providing you great using experience.SpecificationItem Type:Pawl ClutchMaterial: Steel + IronColor: As Pictures ShownWeight: Approx. 50g / 1.8ozPackage List1 x Pawl Clutch