BikeMaster Honda Front Sprocket 420 13T — Fits 1986-2021 Honda CR80R CRF50F CRF70F

Save 1%
SKU: BKM965675
No reviews

About Bike Master Bike Master is the powersports parts catalog ...Read More

Price:
Sale price$7.99 Regular price$8.10
Add To Cart
×

Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About Bike Master

Bike Master is the powersports parts catalog of choice — chains, sprockets, batteries, tools, and accessories for street bikes, dirt bikes, ATVs, and snowmobiles. The brand independent dealers stock for fast service.

Watch in action

Precision Drivetrain Performance

Enhance your Honda's power delivery with the BikeMaster 420 13T Front Sprocket. Designed for riders who demand reliability and consistent performance, this sprocket is manufactured from high-grade steel to withstand the rigors of off-road riding. Whether you are hitting the track on a CR80R or trail riding with a CRF50F, this sprocket ensures smooth power transfer and long-lasting durability.

Key Features and Benefits

  • High-Strength Steel: Built for maximum wear resistance and longevity.
  • Precision Machining: Ensures an exact fit for optimal chain alignment and reduced friction.
  • 420 Pitch Compatibility: Perfectly matched for standard 420 chains on compatible Honda mini-bikes.
  • Weight-Optimized: Engineered to reduce rotating mass for improved throttle response.

Fitment Specifications

This sprocket is compatible with a wide range of Honda models, including the CR80R, CR85R, CRF50F, CRF70F, XR50R, and XR70R. Please verify your specific model year and chain pitch to ensure a perfect installation. Whether you are replacing a worn-out part or looking to adjust your gearing ratio for better acceleration or top speed, this BikeMaster component offers the quality you need. Trust GGCRACING for all your motorcycle drivetrain maintenance needs.

Vehicle Fitment

Years Make Model Trim
1986-2002 Honda CR80R Base
1996-2002 Honda CR80RB Expert Base
2003-2007 Honda CR85R Base
2003-2007 Honda CR85RB Expert Base
2004-2009 Honda CRF50F Base
2011-2021 Honda CRF50F Base
2004-2009 Honda CRF70F Base
2011-2012 Honda CRF70F Base
2000-2003 Honda XR70R Base

Product Details

Product Description
Part Numbers
Sizing & Fit

About Bike Master

Bike Master is the powersports parts catalog of choice — chains, sprockets, batteries, tools, and accessories for street bikes, dirt bikes, ATVs, and snowmobiles. The brand independent dealers stock for fast service.

Watch in action

Precision Drivetrain Performance

Enhance your Honda's power delivery with the BikeMaster 420 13T Front Sprocket. Designed for riders who demand reliability and consistent performance, this sprocket is manufactured from high-grade steel to withstand the rigors of off-road riding. Whether you are hitting the track on a CR80R or trail riding with a CRF50F, this sprocket ensures smooth power transfer and long-lasting durability.

Key Features and Benefits

  • High-Strength Steel: Built for maximum wear resistance and longevity.
  • Precision Machining: Ensures an exact fit for optimal chain alignment and reduced friction.
  • 420 Pitch Compatibility: Perfectly matched for standard 420 chains on compatible Honda mini-bikes.
  • Weight-Optimized: Engineered to reduce rotating mass for improved throttle response.

Fitment Specifications

This sprocket is compatible with a wide range of Honda models, including the CR80R, CR85R, CRF50F, CRF70F, XR50R, and XR70R. Please verify your specific model year and chain pitch to ensure a perfect installation. Whether you are replacing a worn-out part or looking to adjust your gearing ratio for better acceleration or top speed, this BikeMaster component offers the quality you need. Trust GGCRACING for all your motorcycle drivetrain maintenance needs.

Vehicle Fitment

Years Make Model Trim
1986-2002 Honda CR80R Base
1996-2002 Honda CR80RB Expert Base
2003-2007 Honda CR85R Base
2003-2007 Honda CR85RB Expert Base
2004-2009 Honda CRF50F Base
2011-2021 Honda CRF50F Base
2004-2009 Honda CRF70F Base
2011-2012 Honda CRF70F Base
2000-2003 Honda XR70R Base

Product Details

Product Description

About Bike Master

Bike Master is the powersports parts catalog of choice — chains, sprockets, batteries, tools, and accessories for street bikes, dirt bikes, ATVs, and snowmobiles. The brand independent dealers stock for fast service.

Watch in action

Precision Drivetrain Performance

Enhance your Honda's power delivery with the BikeMaster 420 13T Front Sprocket. Designed for riders who demand reliability and consistent performance, this sprocket is manufactured from high-grade steel to withstand the rigors of off-road riding. Whether you are hitting the track on a CR80R or trail riding with a CRF50F, this sprocket ensures smooth power transfer and long-lasting durability.

Key Features and Benefits

  • High-Strength Steel: Built for maximum wear resistance and longevity.
  • Precision Machining: Ensures an exact fit for optimal chain alignment and reduced friction.
  • 420 Pitch Compatibility: Perfectly matched for standard 420 chains on compatible Honda mini-bikes.
  • Weight-Optimized: Engineered to reduce rotating mass for improved throttle response.

Fitment Specifications

This sprocket is compatible with a wide range of Honda models, including the CR80R, CR85R, CRF50F, CRF70F, XR50R, and XR70R. Please verify your specific model year and chain pitch to ensure a perfect installation. Whether you are replacing a worn-out part or looking to adjust your gearing ratio for better acceleration or top speed, this BikeMaster component offers the quality you need. Trust GGCRACING for all your motorcycle drivetrain maintenance needs.

Vehicle Fitment

Years Make Model Trim
1986-2002 Honda CR80R Base
1996-2002 Honda CR80RB Expert Base
2003-2007 Honda CR85R Base
2003-2007 Honda CR85RB Expert Base
2004-2009 Honda CRF50F Base
2011-2021 Honda CRF50F Base
2004-2009 Honda CRF70F Base
2011-2012 Honda CRF70F Base
2000-2003 Honda XR70R Base

DRIVERS Also Bought

Recently viewed