- Precision CNC Machined to extremely tight tolerances. Case hardened and core refined 655M13 Nickel-Chrome- Molybdenum alloy steel to give the ultimate combination of strength and hardness.
- Computer aided ‘Ultra light’ design minimises weight whilst maximising strength.
- Availabe as ultralite (extra lightening).
Standard Sizes: -
CBR900RR 1992-2004 = Front 16t Rear 42t
CBR1000RR 2004-2006 = Front 16t Rear 40t
Chain Required: 520 Racing
