Front Sprockets for Multi-Fit Metrics

JT SPROCKETS SPROCKET C/S 13T SC, Steel, pitch 520, Front

• Computer designed to achieve ultimate strength at minimum weight
• JT combines leading-edge technology with top materials to produce the ultimate quality sprocket range with unbeatable value
• Every sprocket meets or exceeds the highest possible quality standards
• Sprockets are heat-treated and beadblasted to reduce material surface tension
• Front sprockets are made with top-quality Japanese C45 high carbon steel and SCM415 chromoly steel alloy
• Steel rear sprockets are made with top-quality Japanese C45 high carbon steel
• Aluminum rear sprockets are made with high strength Austrian 7075 T-6 anodized aluminum
• JT aluminum sprockets are about 30% lighter than a comparable steel equivalent, which reduces un-sprung rotating weight and improves performance
• Lightweight front sprockets available for some applications

NOTE: When installing sprockets which differ from the OEM size, check for proper clearances before operating.

JT SPROCKETS SPROCKET C/S 12T SC, Steel, pitch 520, Front

• Computer designed to achieve ultimate strength at minimum weight
• JT combines leading-edge technology with top materials to produce the ultimate quality sprocket range with unbeatable value
• Every sprocket meets or exceeds the highest possible quality standards
• Sprockets are heat-treated and beadblasted to reduce material surface tension
• Front sprockets are made with top-quality Japanese C45 high carbon steel and SCM415 chromoly steel alloy
• Steel rear sprockets are made with top-quality Japanese C45 high carbon steel
• Aluminum rear sprockets are made with high strength Austrian 7075 T-6 anodized aluminum
• JT aluminum sprockets are about 30% lighter than a comparable steel equivalent, which reduces un-sprung rotating weight and improves performance
• Lightweight front sprockets available for some applications

NOTE: When installing sprockets which differ from the OEM size, check for proper clearances before operating.

SPROCKET VORTEX 3289-16, made in the usa, Steel, pitch 520, Front, specific application, Countershaft

• Steel front sprockets are precision-manufactured and induction-hardened to precise tolerances to improve concentricity and provide a stonger, quieter and longer-lasting sprocket
• Plated to resist corrosion
• Rear sprockets are available in aluminum, F5 PTFE, CAT5 and steel
• F5 PTFE black is built for endurance and is hard anodized with jet-black dye, then coated with PTFE for added lubricity
• CAT5 are CNC manufactured to the tightest tolerances with a unique tooth design: color anodizing which excludes the sweeps, mud grooves and teeth for a flash of color
• Steel rear sprockets are made from carbon steel and electroplated with a satin black finish that resists corrosion; teeth are hardened so sprocket will hold up to many miles, without affecting strength
• Steel rear sprockets are also cupped down from the tooth ring to body to reduce as much weight as possible

SPROCKET VORTEX 3271-15, made in the usa, Steel, pitch 530, Front, specific application, Countershaft

• Steel front sprockets are precision-manufactured and induction-hardened to precise tolerances to improve concentricity and provide a stonger, quieter and longer-lasting sprocket
• Plated to resist corrosion
• Rear sprockets are available in aluminum, F5 PTFE, CAT5 and steel
• F5 PTFE black is built for endurance and is hard anodized with jet-black dye, then coated with PTFE for added lubricity
• CAT5 are CNC manufactured to the tightest tolerances with a unique tooth design: color anodizing which excludes the sweeps, mud grooves and teeth for a flash of color
• Steel rear sprockets are made from carbon steel and electroplated with a satin black finish that resists corrosion; teeth are hardened so sprocket will hold up to many miles, without affecting strength
• Steel rear sprockets are also cupped down from the tooth ring to body to reduce as much weight as possible

SPROCKET VORTEX 3520-18, made in the usa, Steel, pitch 530, Front, specific application, Countershaft

• Steel front sprockets are precision-manufactured and induction-hardened to precise tolerances to improve concentricity and provide a stonger, quieter and longer-lasting sprocket
• Plated to resist corrosion
• Rear sprockets are available in aluminum, F5 PTFE, CAT5 and steel
• F5 PTFE black is built for endurance and is hard anodized with jet-black dye, then coated with PTFE for added lubricity
• CAT5 are CNC manufactured to the tightest tolerances with a unique tooth design: color anodizing which excludes the sweeps, mud grooves and teeth for a flash of color
• Steel rear sprockets are made from carbon steel and electroplated with a satin black finish that resists corrosion; teeth are hardened so sprocket will hold up to many miles, without affecting strength
• Steel rear sprockets are also cupped down from the tooth ring to body to reduce as much weight as possible

SPROCKET VORTEX 3516-16, made in the usa, Steel, pitch 530, Front, specific application, Countershaft

• Steel front sprockets are precision-manufactured and induction-hardened to precise tolerances to improve concentricity and provide a stonger, quieter and longer-lasting sprocket
• Plated to resist corrosion
• Rear sprockets are available in aluminum, F5 PTFE, CAT5 and steel
• F5 PTFE black is built for endurance and is hard anodized with jet-black dye, then coated with PTFE for added lubricity
• CAT5 are CNC manufactured to the tightest tolerances with a unique tooth design: color anodizing which excludes the sweeps, mud grooves and teeth for a flash of color
• Steel rear sprockets are made from carbon steel and electroplated with a satin black finish that resists corrosion; teeth are hardened so sprocket will hold up to many miles, without affecting strength
• Steel rear sprockets are also cupped down from the tooth ring to body to reduce as much weight as possible

SPROCKET VORTEX 3516-15, made in the usa, Steel, pitch 530, Front, specific application, Countershaft

• Steel front sprockets are precision-manufactured and induction-hardened to precise tolerances to improve concentricity and provide a stonger, quieter and longer-lasting sprocket
• Plated to resist corrosion
• Rear sprockets are available in aluminum, F5 PTFE, CAT5 and steel
• F5 PTFE black is built for endurance and is hard anodized with jet-black dye, then coated with PTFE for added lubricity
• CAT5 are CNC manufactured to the tightest tolerances with a unique tooth design: color anodizing which excludes the sweeps, mud grooves and teeth for a flash of color
• Steel rear sprockets are made from carbon steel and electroplated with a satin black finish that resists corrosion; teeth are hardened so sprocket will hold up to many miles, without affecting strength
• Steel rear sprockets are also cupped down from the tooth ring to body to reduce as much weight as possible

PARTS UNLIMITED SPROCKET C/S KAW 525 16T, Steel, Countershaft, specific application

• All our front and rear sprockets are manufactured to OEM specs using high-grade hardened steel for long life
• All match original equipment exactly and feature precision-machined splines and teeth for a perfect fit
• Packaged individually in poly bags with our PART # and the OEM # clearly marked
• Lightweight rear sprockets available for some applications; see chart

RENTHAL SPROCKET FRONT 16T, Steel, pitch 520, specific application, Countershaft

• Renthal sprockets are CNC-machined (not stamped) and feature a computer-aided ultra-light design to reduce unsprung weight and increase power transfer
• Rear sprockets are made from high-strength, specially enhanced 7075 T-6 aluminum that is 33% lighter than steel to further reduce weight and increase power transfer without sacrificing strength
• Rear sprockets also feature a special tooth profile that allows the chain to roll easily on and off the sprocket for longer wear, less noise and more power
• Front sprockets are made from case-hardened, core-refined nickel-chrome-molybdenum alloy steel for the ultimate combination of strength and hardness

RENTHAL SPROCKET FRONT 15T, Steel, pitch 520, specific application, Countershaft

• Renthal sprockets are CNC-machined (not stamped) and feature a computer-aided ultra-light design to reduce unsprung weight and increase power transfer
• Rear sprockets are made from high-strength, specially enhanced 7075 T-6 aluminum that is 33% lighter than steel to further reduce weight and increase power transfer without sacrificing strength
• Rear sprockets also feature a special tooth profile that allows the chain to roll easily on and off the sprocket for longer wear, less noise and more power
• Front sprockets are made from case-hardened, core-refined nickel-chrome-molybdenum alloy steel for the ultimate combination of strength and hardness

JT SPROCKETS SPROCKET, C/S BMW 15T, Steel, pitch 520, Front

• Computer-designed to achieve ultimate strength at minimum weight
• JT combines leading-edge technology with top materials to produce the ultimate quality sprocket range with unbeatable value
• Every sprocket meets or exceeds the highest possible quality standards set for the motorcycle industry
• Sprockets are heat-treated and bead-blasted to reduce material surface tension
• Front sprockets made with C45 steel and SCM415 chromoly steel alloy; rear sprockets made with top-quality-grade C45 high-carbon steel

NOTE: When installing sprockets which differ from OEM sizes, check for proper clearances before operating.

JT SPROCKETS SPROCKET, C/S YAM 15T, Steel, pitch 520, Front

• Computer-designed to achieve ultimate strength at minimum weight
• JT combines leading-edge technology with top materials to produce the ultimate quality sprocket range with unbeatable value
• Every sprocket meets or exceeds the highest possible quality standards set for the motorcycle industry
• Sprockets are heat-treated and bead-blasted to reduce material surface tension
• Front sprockets made with C45 steel and SCM415 chromoly steel alloy; rear sprockets made with top-quality-grade C45 high-carbon steel

NOTE: When installing sprockets which differ from OEM sizes, check for proper clearances before operating.