Amazon.com: Jeremywell #35 Roller Chain 5 Feet (159 Links) + 2 Master and 1 Offset Links for Go Karts, Mini Bikes, Motorcycles, Dirt Bike and Industrial Machinery : Automotive
08B Roller Chain dimensions - ISO R606 - TROGHY CHAINS
Chain size and length, explained - Edson Marine
08B-2 Roller Chain - Double Strand - Metric - 10ft Box - British Standard