Renthal sprockets feature a specially developed nickel-chrome-molybdenum alloy steel which is case-hardened and core-refined to give the ultimate combination of strength and hardness. Grooved sprockets have cut-outs at the bottom of the tooth to allow the escape of mud that would otherwise be trapped...

Renthal sprockets feature a specially developed nickel-chrome-molybdenum alloy steel which is case-hardened and core-refined to give the ultimate combination of strength and hardness. Grooved sprockets have cut-outs at the bottom of the tooth to allow the escape of mud that would otherwise be trapped...

Renthal sprockets feature a specially developed nickel-chrome-molybdenum alloy steel which is case-hardened and core-refined to give the ultimate combination of strength and hardness. Grooved sprockets have cut-outs at the bottom of the tooth to allow the escape of mud that would otherwise be trapped...

Renthal sprockets feature a specially developed nickel-chrome-molybdenum alloy steel which is case-hardened and core-refined to give the ultimate combination of strength and hardness. Grooved sprockets have cut-outs at the bottom of the tooth to allow the escape of mud that would otherwise be trapped...

Renthal sprockets feature a specially developed nickel-chrome-molybdenum alloy steel which is case-hardened and core-refined to give the ultimate combination of strength and hardness. Grooved sprockets have cut-outs at the bottom of the tooth to allow the escape of mud that would otherwise be trapped...

Renthal sprockets feature a specially developed nickel-chrome-molybdenum alloy steel which is case-hardened and core-refined to give the ultimate combination of strength and hardness. Grooved sprockets have cut-outs at the bottom of the tooth to allow the escape of mud that would otherwise be trapped...

Renthal sprockets feature a specially developed nickel-chrome-molybdenum alloy steel which is case-hardened and core-refined to give the ultimate combination of strength and hardness. Grooved sprockets have cut-outs at the bottom of the tooth to allow the escape of mud that would otherwise be trapped...

Renthal sprockets feature a specially developed nickel-chrome-molybdenum alloy steel which is case-hardened and core-refined to give the ultimate combination of strength and hardness. Grooved sprockets have cut-outs at the bottom of the tooth to allow the escape of mud that would otherwise be trapped...

Renthal sprockets feature a specially developed nickel-chrome-molybdenum alloy steel which is case-hardened and core-refined to give the ultimate combination of strength and hardness. Grooved sprockets have cut-outs at the bottom of the tooth to allow the escape of mud that would otherwise be trapped...

Renthal sprockets feature a specially developed nickel-chrome-molybdenum alloy steel which is case-hardened and core-refined to give the ultimate combination of strength and hardness. Grooved sprockets have cut-outs at the bottom of the tooth to allow the escape of mud that would otherwise be trapped...

Renthal sprockets feature a specially developed nickel-chrome-molybdenum alloy steel which is case-hardened and core-refined to give the ultimate combination of strength and hardness. Grooved sprockets have cut-outs at the bottom of the tooth to allow the escape of mud that would otherwise be trapped...

Renthal sprockets feature a specially developed nickel-chrome-molybdenum alloy steel which is case-hardened and core-refined to give the ultimate combination of strength and hardness. Grooved sprockets have cut-outs at the bottom of the tooth to allow the escape of mud that would otherwise be trapped...

Renthal sprockets feature a specially developed nickel-chrome-molybdenum alloy steel which is case-hardened and core-refined to give the ultimate combination of strength and hardness. Grooved sprockets have cut-outs at the bottom of the tooth to allow the escape of mud that would otherwise be trapped...

Renthal sprockets feature a specially developed nickel-chrome-molybdenum alloy steel which is case-hardened and core-refined to give the ultimate combination of strength and hardness. Grooved sprockets have cut-outs at the bottom of the tooth to allow the escape of mud that would otherwise be trapped...

Renthal sprockets feature a specially developed nickel-chrome-molybdenum alloy steel which is case-hardened and core-refined to give the ultimate combination of strength and hardness. Grooved sprockets have cut-outs at the bottom of the tooth to allow the escape of mud that would otherwise be trapped...

Renthal sprockets feature a specially developed nickel-chrome-molybdenum alloy steel which is case-hardened and core-refined to give the ultimate combination of strength and hardness. Grooved sprockets have cut-outs at the bottom of the tooth to allow the escape of mud that would otherwise be trapped...

Renthal sprockets feature a specially developed nickel-chrome-molybdenum alloy steel which is case-hardened and core-refined to give the ultimate combination of strength and hardness. Grooved sprockets have cut-outs at the bottom of the tooth to allow the escape of mud that would otherwise be trapped...

Renthal sprockets feature a specially developed nickel-chrome-molybdenum alloy steel which is case-hardened and core-refined to give the ultimate combination of strength and hardness. Grooved sprockets have cut-outs at the bottom of the tooth to allow the escape of mud that would otherwise be trapped...

Renthal sprockets feature a specially developed nickel-chrome-molybdenum alloy steel which is case-hardened and core-refined to give the ultimate combination of strength and hardness. Grooved sprockets have cut-outs at the bottom of the tooth to allow the escape of mud that would otherwise be trapped...

Renthal sprockets feature a specially developed nickel-chrome-molybdenum alloy steel which is case-hardened and core-refined to give the ultimate combination of strength and hardness. Grooved sprockets have cut-outs at the bottom of the tooth to allow the escape of mud that would otherwise be trapped...