Uploaded July 2026 | Updated September 2026, 2 weeks ago
Shop Parts & Tools: rmatvmc.link/top-end-rebuild-ktm-250-300-tbi
Do you own a KTM, Husqvarna, or GASGAS 250/300 TBI bike that needs the top end rebuilt? If so, then this video is for you! Whether you are a motocross racer, off-road, or just a trail rider rebuilding the top end is crucial to the performance and longevity of your bike. Some people are able to get 100 hours with their piston, but if you race more often or doing intense riding you may want to rebuild your top end even sooner. Join Charles as he walks you through the process showing how to rebuild the top end on a KTM 300 XC, helping you save time and money so you can get back to riding. Always refer to your machine specific service manual for proper torque specs and procedures. If are wanting to upgrade your ride, Rocky Mountain ATV/MC is your place to GET READY®.
Check out the Power Valve Rebuild video here: youtu.be/VKJrX8dLDqI
Check out rmatvmc.link/home-page for all your parts, apparel, and accessories!
Click Here To Subscribe To Our Channel!
youtube.com/channel/UCQSXoYEPBXNPSx1hWbO2WRQ?sub_confirmation=1
Follow Rocky Mountain ATV/MC On Social Media!
FACEBOOK: facebook.com/rmatvmc
INSTAGRAM: instagram.com/rmatvmc
X: twitter.com/RMatvmc
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Chapters:
0:00 - Intro
1:13 - Parts & Tools
4:23 - Prepping Bike
7:11 - Top End Disassembly
10:25 - Inspecting Connecting Rod/Crank
11:35 - Cleaning & Inspecting Parts
13:47 - Install Parts
21:10 - Check X-Measurement
23:13 - Cont. Reassembly
26:14 - Filling Coolant
27:13 - Power Valve Wake Up
28:38 - Outro
Shop Parts & Tools: rmatvmc.link/top-end-rebuild-ktm-250-300-tbi
Do you own a KTM, Husqvarna, or GASGAS 250/300 TBI bike that needs the top end rebuilt? If so, then this video is for you! Whether you are a motocross racer, off-road, or just a trail rider rebuilding the top end is crucial to the performance and longevity of your bike. Some people are able to get 100 hours with their piston, but if you race more often or doing intense riding you may want to rebuild your top end even sooner. Join Charles as he walks you through the process showing how to rebuild the top end on a KTM 300 XC, helping you save time and money so you can get back to riding. Always refer to your machine specific service manual for proper torque specs and procedures. If are wanting to upgrade your ride, Rocky Mountain ATV/MC is your place to GET READY®.
Check out the Power Valve Rebuild video here: youtu.be/VKJrX8dLDqI
Check out rmatvmc.link/home-page for all your parts, apparel, and accessories!
Click Here To Subscribe To Our Channel!
youtube.com/channel/UCQSXoYEPBXNPSx1hWbO2WRQ?sub_confirmation=1
Follow Rocky Mountain ATV/MC On Social Media!
FACEBOOK: facebook.com/rmatvmc
INSTAGRAM: instagram.com/rmatvmc
X: twitter.com/RMatvmc
TWITCH: twitch.tv/rmfantasysx
KICK: kick.com/rmfantasysx
Chapters:
0:00 - Intro
1:13 - Parts & Tools
4:23 - Prepping Bike
7:11 - Top End Disassembly
10:25 - Inspecting Connecting Rod/Crank
11:35 - Cleaning & Inspecting Parts
13:47 - Install Parts
21:10 - Check X-Measurement
23:13 - Cont. Reassembly
26:14 - Filling Coolant
27:13 - Power Valve Wake Up
28:38 - Outro
