Pre-Ride Checklist for a 1981 Suzuki GS850GL Motorcycle

PreRide Checklist for a 1981 Suzuki GS850GL Motorcycle

Introduction

A brief, focused pre-ride inspection greatly reduces risk and keeps the classic 1981 Suzuki GS850GL Motorcycle running predictably. This bike's size, weight, and vintage components demand a consistent routine before every ride to protect both rider and machine.

Quick 60-Second Pre-Ride Checklist for the motorcycle listed in PreRide Checklist for a 1981 Suzuki GS850GL Motorcycle

• Ignition on — confirm lights and signals operate.
• Visual tire check & quick pressure squeeze; no obvious cuts or embedded objects.
• Front and rear brake lever/pedal feel: firm, not spongy.
• Chain tension and visible lubrication on the GS850GL chain.
• Oil level at sight glass or dipstick within normal range.
• Throttle snaps back smoothly; clutch engagement is consistent.
• Mirrors, kickstand retraction, and helmet/gear on before pulling away.

Tires and Wheels

The 1981 Suzuki GS850GL is a street touring-oriented machine; tire condition dictates road behavior. Inspect both front and rear tires for tread depth, uneven wear, and any sidewall damage. This bike benefits from even pressure front to rear — underinflation dulls handling, while overinflation reduces contact patch and grip.

Check wheel rims for dents or cracks and make sure spokes (if present) are snug. For quick confirmation, press firmly in the center of the tread to gauge give; if the tire feels soft or the bead looks separated, don't ride until fixed.

Brakes

Stop performance on the GS850GL depends on well-maintained hydraulics and pads. Squeeze the front lever and press the rear pedal to assess firmness; a firm resistance indicates healthy hydraulics. If either lever travels too far before engagement, address the fluid or pad wear.

• Visually confirm pad material remains above the backing plate where applicable.
• Look at brake fluid reservoirs for level and clarity; low, dark fluid indicates service is needed.
• Ensure rotors are free of deep grooves and that there is no binding when wheels spin.

Prioritize braking checks; they are the most critical safety items on this road-focused Suzuki.

Chain / Drivetrain

The 1981 Suzuki GS850GL uses a chain drive. Proper chain care gives smoother power delivery and extends sprocket life. With the bike on its sidestand or centerstand, measure chain slack at the midpoint of the lower run — there should be moderate play, not overly loose or rigid.

• Adjust tension if the chain deflects excessively or binds; aim for even tension across the span.
• Lubricate the chain evenly, focusing on the rollers and inner links; avoid over-spraying the swingarm.
• Inspect sprocket teeth for hooked or worn profiles that indicate replacement is due.

Fluids

Fluid checks are simple yet essential for the GS850GL. Start with engine oil — check level at the sight glass or dipstick and top to the recommended mark if low. Clean oil maintains engine cooling and minimizes wear.

Examine coolant level if the bike has a coolant system; ensure the overflow and radiator caps are secure and there are no visible leaks. For hydraulic brakes, inspect reservoir sight glasses; low fluid can signal a leak or worn pads. Replace or top fluids as needed before a ride.

Controls and Lights

Controls on the 1981 Suzuki GS850GL should operate with predictable, light resistance. Twist the throttle and release — it must return cleanly without sticking. Pull the clutch lever; engagement should be smooth with no grabbing or slipping.

• Check all cables for fraying, kinks, or excessive slack; lubricate where applicable.
• Turn the ignition on and verify headlight high/low, tail light, brake light, and both turn signals illuminate and flash uniformly.
• Confirm the horn sounds clearly and has consistent volume.

Suspension and General Condition

On this classic commuter/tourer, suspension condition affects comfort and handling. Inspect fork tubes for pitting and check fork seals for oil weeping. Compress the front and rear a few times to feel for smooth travel; harshness or bottoming suggests worn springs or damping.

Look over the frame, mounts, and fasteners for looseness or corrosion. Pay attention to exhaust mounts and heat shield integrity since vibrations on older bikes can loosen hardware.

Final Safety Check Before Riding

• Ensure the kickstand retracts fully when the bike is upright.
• Position mirrors for a clear rear view and tighten if they move under vibration.
• Confirm helmet, gloves, jacket, and footwear are secured; check pockets and luggage closures.
• Start the GS850GL, listen for abnormal noises at idle, and take a short, low-speed roll to verify brake response and handling before accelerating into traffic.

Conclusion

Make the PreRide Checklist for a 1981 Suzuki GS850GL Motorcycle a habit before every outing. A concise routine covers tires, brakes, drivetrain, fluids, controls, and suspension, and saves time by catching small issues early. Ride with confidence by spending a couple of minutes ensuring your classic GS850GL is ready for the road.

Related Shopping Categories

Shop Tires for a 1981 Suzuki GS850GL Motorcycle.

Shop Brakes for a 1981 Suzuki GS850GL Motorcycle.

Shop Chain and Sprockets for a 1981 Suzuki GS850GL Motorcycle.

Shop Oil and Fluids for a 1981 Suzuki GS850GL Motorcycle.

Shop Suspension Parts for a 1981 Suzuki GS850GL Motorcycle.

Disclaimer: This guide is provided for general informational purposes only and is not intended to replace your motorcycle's official owner's manual. Always refer to your manufacturer's documentation for model-specific instructions, torque specifications, safety procedures, and maintenance requirements. If you are unsure or inexperienced, consider seeking assistance from a qualified mechanic or technician.