# Renthal 89-01 Suzuki RM 80/ 2002 Yamaha YZ85 Rear Grooved Sprocket -Black 428-48P Teeth

Renthal UltraLight Rear Chainwheels are CNC machined from 7075 T6 aluminum to extremely tight tolerances, 66% lighter than steel. Computer engineered and tested to ensure a precise fitment, concentricity and load dispersion with tooth profiling to provide maximum power transfer. A combination of high strength base material, cutting edge manufacturing methods and exceptional hardwearing surface treatments its clear to see why Renthal's light weight all aluminum rear sprockets can be found on the rear wheels of many factory race team machines.

This Part Fits:

Year

Make

Model

Submodel

1989-2001

Suzuki

RM80

Base

2002-2009,2012,2015-2021

Suzuki

RM85

Base

2003-2008,2012

Suzuki

RM85L

Base

1993-2001

Yamaha

YZ80

Base

2002-2021

Yamaha

YZ85

Base

## Details

- **Price:** 146.7 CAD
- **Vendor:** Renthal
- **Type:** Sprockets

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 146.70 CAD | In stock |

## Images

- User 1

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/renthal-89-01-suzuki-rm-80-2002-yamaha-yz85-rear-grooved-sprocket-black-428-48p-teeth)
> Updated: 2026-07-01