BS312 - #80 Chain


Part Number: BS312
Description: 2 possible lengths – 15 or 17 tooth sprockets Complete coupler requires each of BS307 (sprocket), BS308 (sprocket), BS 309 (half link), BS312 (chain) and BS313 (connecting link)

Other 2nd Gen - Direct Drive w/ Coupler

HW-099 - 1 Threaded Rod/Belt Adjuster
TC907 - Stone Trap Cover
TC911 - Stone Trap Spacers
TC916 - 0 Cradle and Pin Assembly