Specifications:

• Material: 6061-T6 Aluminum
• Unse with #25 Chain
• Number of teeth: 48
• Addendum - 100.69mm
• Dedendum - 93.7mm
• Pitch - 97.195mm
• Width - 2.5mm
• Step File

Specifications:

• Material: 6061-T6 Aluminum
• Use with #25 Chain
• Number of teeth: 40
• Addemdum - 84.49mm
• Dedendum - 77.54mm
• Pitch - 81.015mm
• Width - 2.5mm
• Step File

Specifications:

• Material: 6061-T6 Aluminum
• Use with #25 Chain
• Number of teeth: 32
• Pitch - 65.1mm
• Width - 2.5mm
• Step File

Specifications:

• Material: 6061-T6 Aluminum
• Use with #25 Chain
• Number of teeth: 24
• Addendum - 52.04mm
• Dedendum - 45.25mm
• Pitch - 48.645
• Width - 2.5mm

Step file

Includes,

• 1 - 24 Tooth - Sprocket (2 pack)  76226-2
• 1 - 32 Tooth - Sprocket (2 pack)  76227-2
• 2 - 40 Tooth - Sprocket  76228
• 2 - 48 Tooth - Sprocket  76229
• 1 - #25 Chain with Master Links, 5 feet(152cm) 76230
• 2 - 6mm Hex Shaft Hub (4 pack)  76284H-4
• 1 - Hex Shaft 6mm ID Flanged Bearing, 14mm OD, 15mm Flange (12 Pack)  76302H
• 1 - Chain Breaker Tool  76231
• 1 - M3 x 12mm Socket Head Cap Screw (pack of 100)  76202-100
• 2 - 6mm Hex Shaft Collar x 12mm OD  (6 pack)  76304H-6
• 1 - 6mm Hex Shaft Spacer 1mm - Nylon (24 pack)  76305H-24