The SUPERSPROX Countershaft Sprocket is a 14-tooth component designed for select Honda CR and CRF applications. Manufacturer part number CST-284-14-1, this sprocket fits the 1997, 1998, 1999, 2000, and 2001 Honda CR500R; the 1996, 1997, 1999, and 2000 Honda CR250R; and the 2020 Honda CRF450RWE. The distributor part number is CST-284-14-1.
Made from SCM-435 carbon-free steel, the sprocket is impregnated to support durability and reduce the risk of breaking. Its ultra-hard 0.5 mm surface layer is designed to reduce friction and help prevent power loss caused by chain drag, contributing to extended sprocket life.
The sprocket features a fully lightened design with radial holes for off-road and street applications. Grooved teeth support fast dirt removal in off-road use, following the specification of factory racing parts. SUPERSPROX supplies parts to real factory teams, bringing race-focused design features to this countershaft sprocket.
Features:
- Brand: SUPERSPROX
- Product: Countershaft Sprocket
- Size: 14-tooth
- Manufacturer part number: CST-284-14-1
- Material: SCM-435 carbon-free steel
- Surface layer: Ultra-hard 0.5 mm layer designed to reduce friction and chain drag
- Design: Fully lightened with radial holes
- Tooth design: Grooved teeth for fast dirt removal in off-road applications
- Applications: Off-road and street use
- Vehicle fitment: 1997, 1998, 1999, 2000, and 2001 Honda CR500R; 1996, 1997, 1999, and 2000 Honda CR250R; 2020 Honda CRF450RWE
Fitment:
1994 Honda CR500R
1995 Honda CR500R
1996 Honda CR250R
1996 Honda CR500R
1997 Honda CR250R
1997 Honda CR500R
1998 Honda CR250R
1998 Honda CR500R
1999 Honda CR250R
1999 Honda CR500R
2000 Honda CR250R
2000 Honda CR500R
2001 Honda CR250R
2001 Honda CR500R
2019 Honda CRF450RWE
2020 Honda CRF450RWE