Renthal Ultralight Rear Sprocket - 520 Chain Pitch x 49 Teeth - Silver - 150U-520-49GBSI 1994 Polaris Big Boss 400L 2005 Yamaha TTR125L

2005 Yamaha TTR125L

1991 Suzuki GSX-R1100

The Slammer Kit does not require disassembly of the forks and can be installed with the front end still on the bike on most models (FLH requires fork legs to come off)

2009 Suzuki LT-A450X KingQuad AXi

2003 Bombardier Quest 90

Renthal Ultralight Rear Sprocket - 520 Chain Pitch x 49 Teeth - Silver - 150U-520-49GBSI 1994 Polaris Big Boss 400L 2005 Yamaha TTR125LRenthal Ultralight Rear Sprocket All rear sprockets are the ultralight design, making them 66 percent lighter than steel, yet incredibly durable They are CNC machined from a specially enhanced 7075 T6 aluminum alloy This sprocket will provide maximum power transfer and long life Renthal Ultralight rear chainwheels are manufactured to extremely tight tolerances from 7075 T6 aluminium alloy which is 66% lighter than steel, yet incredibly durable. Their