520-110 Blue O-Ring Drive Chain for Suzuki DR250 1990-1993 DR 250

520-110 Blue O-Ring Drive Chain for Suzuki DR250

This 520-110 blue O-ring drive chain is a replacement chain for Suzuki DR250 models from 1990-1993, and the O-ring seals help hold lubrication in while keeping dirt out.

Overview

This 520-110 drive chain is built as a replacement for the stock chain on Suzuki DR250 models produced between 1990 and 1993. The O-ring design traps grease between the pins and bushings, which cuts friction and slows wear compared to a plain chain. The blue finish gives the bike a distinct look, and riders keeping a classic DR250 on the trail or the street get a chain sized to the factory 110-link run.

Built For Performance

• 110-link count matched to the DR250 chain run for a correct fit
• 520 pitch sizing that meets the factory chain specification
• O-ring seals that retain lubrication and block grit
• Blue outer finish for a customized appearance
• Heat-treated pins and rollers for wear resistance
• Pre-stretched construction to limit initial elongation

Fits These Machines

• for Suzuki DR250 1990
• for Suzuki DR250 1991
• for Suzuki DR250 1992
• for Suzuki DR250 1993

On-The-Job Use

• Trail riding where dust and grit wear a chain quickly
• Street and dual-sport riding that racks up road miles
• Routine drivetrain maintenance alongside sprocket replacement
• Restoring a classic DR250 that still sees regular use

Specs At A Glance

Good To Know

Q: Does this chain fit DR250 models outside 1990-1993? A: It is sized for the 1990-1993 DR250, so confirm your year and model before ordering. Chain length can also change if sprocket sizes have been altered from stock.

Q: Does an O-ring chain need more maintenance than a standard chain? A: O-ring chains hold their factory lubrication longer, which reduces how often you need to lube them. Regular cleaning and light lubrication still help extend chain life.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.