Sale!
Renthal Ultralight Grooved Rear Sprocket Black 50T 428 Fits RM80 YZ85

Renthal Ultralight Grooved Rear Sprocket Black 50T 428 Fits RM80 YZ85

Original price was: $99.82.Current price is: $93.95.

Only 1 left in stock (can be backordered)

GTIN: 765442087568 SKU: 121U-428-50GPBKREN Category: Brand:

Description

The Renthal Ultralight Rear Sprocket is designed for high-performance motocross and off-road racing. Made from 7075-T6 aluminum alloy, it is 66% lighter than steel while maintaining exceptional durability. Precision CNC machining ensures a precise fit, concentricity, and optimal load distribution. The advanced tooth profile maximizes power transfer and extends chain and sprocket life. Self-cleaning mud grooves help prevent dirt buildup, improving performance in harsh conditions. This 50-tooth rear sprocket is engineered to withstand the demands of Supercross, Motocross, and Enduro racing.

Additional information

Weight 0.90 lbs
Dimensions 13.00 × 12.30 × 0.50 in

Reviews

There are no reviews yet.

Be the first to review “Renthal Ultralight Grooved Rear Sprocket Black 50T 428 Fits RM80 YZ85”

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Related products

Recently Viewed Products

Starcycle Speedometer Cable Drive Gear Block Off Plug For DRZ400/DRZ250

Starcycle Speedometer Cable Drive Gear Block Off Plug For DRZ400/DRZ250

Use this to plug your speedometer drive gear when removing the cable for installation of an aftermarket speedometer or computer. Since the drive contains the spacer, you’ll need to keep the drive installed or use very expensive custom aftermarket spacers. These inexpensive plugs will let you seal the grease in and dirt/water out using the OEM retaining screw. Simply install the same as you woul…

$7.95
Shop now