How many drive links does the 20-inch Raptor chain have?

How many drive links does the 20-inch Raptor chain have?

• A. 60
• B. 66
• C. 72
• D. 68

Answer: (B)

Drive links are the pieces that sit in the bar groove and engage the sprocket, and their total number is fixed by the chain’s pitch and the bar length. For a given chain model and a 20-inch bar, the spec is 66 drive links. This matches the bar’s groove and the sprocket engagement so the chain fits snugly and runs smoothly. If the count were off, the chain wouldn’t sit correctly in the groove or align with the drive teeth. The 66-drive-link count reflects the typical 3/8" pitch setup used on many 20-inch bars for this chain, so that exact number is the standard fit for this combination.

Drive links are the pieces that sit in the bar groove and engage the sprocket, and their total number is fixed by the chain’s pitch and the bar length. For a given chain model and a 20-inch bar, the spec is 66 drive links. This matches the bar’s groove and the sprocket engagement so the chain fits snugly and runs smoothly. If the count were off, the chain wouldn’t sit correctly in the groove or align with the drive teeth. The 66-drive-link count reflects the typical 3/8" pitch setup used on many 20-inch bars for this chain, so that exact number is the standard fit for this combination.