Restoring a 1994 Honda Seer 125 Dirt Bike - From Neglected to Like New

TLDRIn this video, we restore a 1994 Honda Seer 125 dirt bike that has been sitting for six years. We uncover major issues with the rod bearing and piston and end up replacing all the bearings, crank, gaskets, air filter, chain, and sprocket. After a meticulous process, we have a fully-functioning and running Honda Seer 125.

Key insights

🛠️The 1994 Honda Seer 125 dirt bike was a popular model in its time

💰The initial purchase price of $1,550 quickly skyrocketed after discovering major engine issues

🔧Extensive repairs were needed, including replacing all bearings, the crank, and various other components

🏍️After meticulous work, we transformed the bike into a like-new condition

⚙️Proper maintenance and care are essential to keep dirt bikes in good working condition

Q&A

How long did the restoration process take?

The restoration process took several weeks due to the complexity of the repairs and sourcing the necessary parts.

Were there any unexpected issues during the restoration?

Yes, we discovered major engine issues, including a damaged rod bearing and piston, which required extensive repairs.

What was the total cost of the restoration?

The total cost of the restoration, including parts and labor, exceeded $2,000.

Is it common for dirt bikes to require extensive repairs after sitting for a long time?

Yes, dirt bikes that have been inactive for an extended period often require thorough inspections and repairs to address issues caused by prolonged inactivity.

How often should dirt bikes undergo maintenance to prevent major issues?

Regular maintenance, including oil changes, filter replacements, and thorough inspections, should be conducted to prevent major issues. It is recommended to follow the manufacturer's maintenance schedule.

Timestamped Summary

00:00Introduction to the 1994 Honda Seer 125 dirt bike

01:37Discovering major engine issues

04:02Replacing all the bearings and seals

06:29Assembling the transmission

09:23Cleaning and honing the cylinder

13:44Installing the piston and rings

19:45Removing and reinstalling the power valves

22:21Final steps and completion of the restoration