10 Tooth Roller Chain Sprocket B Type Hardened Teeth, 25 Chain Sigle Strand 1/4-Inch Pitch, 8mm Bore Black Oxide C45 Carbon Steel with Fasten Screws for 04C Chain auspowers_batchsix Dual Range:145MHZ&435MHZ(2M/70CM)

Dual Range:145MHZ&435MHZ(2M/70CM)

Extra- We send you with the Standard Size of the Split Key Chain Rings

This bicycle wheel carry bag offers a convenient and protective storage for your wheels

3" Gift package ✓ ✓ ✓ ✓ ✓

10 Tooth Roller Chain Sprocket B Type Hardened Teeth, 25 Chain Sigle Strand 1/4-Inch Pitch, 8mm Bore Black Oxide C45 Carbon Steel with Fasten Screws for 04C Chain auspowers_batchsix Dual Range:145MHZ&435MHZ(2M/70CM)10 Tooth Roller Chain Sprocket B Type Hardened Teeth, 25 Chain Sigle Strand 1 4 Inch Pitch, 8mm Bore Black Oxide C45 Carbon Steel with Fasten Screws for 04C Chain Product Features Size&Package1 4" pitch, 10 teeth, 8mm round bore, more size refer to pics. Package include: 1 x Chain Sprocket, 2 x Set Screws. MaterialMade by c45 carbon steel, the tooth part high frequency quenching heat treatment, high hardness, wear resistance, long service life, easy