Renthal Ultralight Rear Sprocket - 1986-2025 Honda CRF150R

SKU: REN189U-420-50GRRD
In stock
Regular price $84.11
Regular price $93.45 Sale Sale price $84.11

Product details

  • Type Sprocket
  • Brand Renthal
  • Manufacturer Part Number 189U-420-50GRRD
Compatible Models +
Make & Model Year Range
HONDA CR80R 1986 - 2002
HONDA CR80R Expert 1996 - 2002
HONDA CR85R 2003 - 2007
HONDA CR85R Expert 2003 - 2007
HONDA CRF150R 2007 - 2025
HONDA CRF150R Expert 2007 - 2025
"HONDA CRF150R 2010", "HONDA CRF150R 2011", "HONDA CRF150R 2012", "HONDA CRF150R 2013", "HONDA CRF150R 2014", "HONDA CRF150R 2015", "HONDA CRF150R 2016", "HONDA CRF150R 2017", "HONDA CRF150R 2018", "HONDA CRF150R 2019", "HONDA CRF150R 2020", "HONDA CRF150R 2021", "HONDA CRF150R 2022", "HONDA CRF150R 2023", "HONDA CRF150R 2024", "HONDA CRF150R 2025", "HONDA CRF150R Expert 2010", "HONDA CRF150R Expert 2011", "HONDA CRF150R Expert 2012", "HONDA CRF150R Expert 2013", "HONDA CRF150R Expert 2014", "HONDA CRF150R Expert 2015", "HONDA CRF150R Expert 2016", "HONDA CRF150R Expert 2017", "HONDA CRF150R Expert 2018", "HONDA CRF150R Expert 2019", "HONDA CRF150R Expert 2020", "HONDA CRF150R Expert 2021", "HONDA CRF150R Expert 2022", "HONDA CRF150R Expert 2023", "HONDA CRF150R Expert 2024", "HONDA CRF150R Expert 2025"

Chosen by professional Motocross and Supercross teams worldwide, the Renthal Ultralight Rear Sprocket delivers unmatched strength, durability, and lightweight performance. Precisely CNC-machined from premium 7075 T6 aluminum alloy, this sprocket features optimized tooth profiles and strategic mud grooves, ensuring superior power transfer, reduced unsprung weight, and enhanced longevity even in extreme conditions. The anodized finish provides exceptional corrosion resistance and lasting visual appeal.

Key Features:

  • Premium 7075 T6 Aluminum – Combines exceptional strength with reduced weight for high-performance riding.

  • Strategic Mud Grooves – Prevent mud and debris buildup, enhancing sprocket longevity and consistent drivetrain performance.

  • Precision CNC Machining – Optimized tooth profile ensures superior concentricity, durability, and power delivery.

  • Durable Anodized Finish – Provides long-lasting corrosion protection and resistance to fading for a professional look.

  • Race-Proven Performance – Trusted by top-level MX and Supercross teams for reliable performance under extreme conditions.

Specifications:

  • Material: 7075 T6 Aluminum Alloy

  • Machining: CNC Precision

  • Finish: Hard-Wearing Anodized Coating

  • Design: Mud Grooves for enhanced longevity

Maximize your ride’s performance and reliability with the Renthal Ultralight Rear Sprocket—engineered specifically for demanding motocross and off-road conditions.

Shipping Information

We strive to get your order to you as quickly as possible! Here’s what you need to know about our shipping policies:

Fast Shipping: Most items ship within the same day or within 48 hours of your order being placed.

Custom Orders: Please allow additional processing time for custom or made-to-order products.

Flat Rate Shipping: Enjoy $9 Flat Rate Shipping on all standard orders.

Free Shipping:

Orders over $90 qualify for FREE shipping!

Always FREE shipping on:

  • ASV Levers
  • Rough Country Products
  • S3 Power Sports Products

No Sales Tax Outside Minnesota: Since we only have a tax nexus in Minnesota, sales tax is only collected on orders shipped within MN.

Customers with shipping addresses outside Minnesota automatically save on sales tax—just one more way to get great value!

(Please consult your local tax policies for compliance in your area.)

We’re committed to delivering your products efficiently and reliably. Thank you for choosing us!

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