REAR SPROCKET ALLOY RENTHAL, ULTRALITE 189U-428-50GRSI SILVER
4.1 Trustpilot 99.9% positive on eBay
Delivery to United States 5–8 business days
Spread the cost with 
REAR SPROCKET ALLOY RENTHAL ULTRALITE 189U-420-50GRSI SILVER. Hard anodised rear chainwheels CNC machined from 7075 T6 material. The hard anodising process significantly increases the hardness and wear resistance of the chainwheel surface, designed for road and road racing applications.
- SKU
- SR189-50.REN
- Brand
- Renthal
- Availability
- In Stock (2)
Fitments (19)
| Make | Model | Year |
|---|---|---|
| HONDA | CR 80 | 1986 |
| HONDA | CR 80 | 1987 |
| HONDA | CR 80 | 1988 |
| HONDA | CR 80 | 1989 |
| HONDA | CR 80 | 1990 |
| HONDA | CR 80 | 1991 |
| HONDA | CR 80 | 1992 |
| HONDA | CR 80 | 1993 |
| HONDA | CR 80 | 1994 |
| HONDA | CR 80 | 1995 |
| HONDA | CR 80 | 1996 |
| HONDA | CR 80 | 1997 |
| HONDA | CR 80 | 1998 |
| HONDA | CR 80 | 1999 |
| HONDA | CR 80 | 2000 |
| HONDA | CR 80 | 2001 |
| HONDA | CR 80 | 2002 |
| HONDA | CR 80 | 2003 |
| HONDA | CR 80 | 2004 |
- General Product Group
- Chain & Sprockets
- General Product Type
- Sprockets & Components (Rear)
- Variant Id
- 277578
FULL DESCRIPTION
Renthal Ultralite Hard Anodised Rear Sprocket
Upgrade your motorcycle's performance and durability with the Renthal Ultralite Hard Anodised Rear Sprocket. Specifically designed for road and road racing applications, this sprocket offers exceptional wear resistance and longevity.
Key Features:
- Material: Constructed from high-strength 7075 T6 aluminum, the same premium material used in Renthal's offroad chainwheels.
- Hard Anodised Finish: Features a hard anodising process, creating an integral surface coating that significantly enhances hardness and wear resistance.
- Optimised for Road Use: Engineered for the demands of road and road racing, providing reliable performance.
- Precision Machining: CNC machined for accuracy and consistent quality.
- Ultralite Design: Offers a lightweight construction without compromising strength.
The hard anodising process ensures a surface that stands up to the rigors of the road, providing a longer lifespan compared to standard sprockets. Trust Renthal for quality, performance, and durability in your motorcycle's drivetrain.
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00 (UK time).
Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.
Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5–8 business days. The delivery price is shown at checkout before you pay. Delivery details
Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy
By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.
Any customs duties or import taxes charged in the United States are paid by you when the parcel arrives. Any tax we collect ourselves is shown at checkout before you pay.
More answers in our FAQ.
Trade pricing available
Buying parts for your business? Apply for a 2BrosParts trade account.