RENTHAL
Rear Sprocket - Aluminum - 50 Tooth - Silver - Honda
Part # R189-50
$99.82
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Confirmed fit for 68 motorcycle configurations across Honda, model years 1985–2025.
| Years | Make & Model |
|---|---|
| 2010-2011, 2025 | Honda CRF150RB Expert |
| 1985-2002 | Honda CR80R |
| 2003-2007 | Honda CR85R |
| 2007-2025 | Honda CRF150R |
| 1996-2002 | Honda CR80RB Expert |
| 2007-2009, 2012-2024 | Honda CRF150R Expert |
- CNC-machined (not stamped) and feature a computer-aided ultra-light design to reduce unsprung weight and increase power transfer
- Rear sprockets made from high-strength, specially enhanced 7075-T6 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
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Overview
The RENTHAL R189-50: Rear Sprocket - Aluminum - 50 Tooth - Silver - Honda. Confirmed fit for 68 motorcycle configurations across Honda, model years 1985–2025. Ships from Greasemoto — a veteran-owned motorcycle parts shop in Fort Worth, TX — with free U.S. shipping on orders over $100.
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