MBMX Powersports

06/02/2026

Wooohooo!! Also the KX250 450 will now again be call KX-F

Kawasaki has just announced their new lineup of motocro...

06/02/2026

On deck. 26 Honda CRF250R. Another clutch failure causing the engine to lock up breafly. Metel though out the engine. First assessment I find the exh. cam gear spun on the shaft causing it to go out of time. Lets see what else I find when I crack it open. Definitely a complete rebuilt.

05/11/2026

Only the best goes into these mod engines being built for the Lorretta regionals. 2025 YZ250f

04/26/2026

RacerTV the home of Off-Road Video & TV Shows

04/26/2026

Race day! Watch live all day on Racertv.com My moto start at 11:40 and again at 3:40


MBMX Powersports

RacerTV the home of Off-Road Video & TV Shows

04/08/2026

My new ride and she's ready to rip! Lets Goooooo!!!

03/31/2026

2026 Honda going back together after clutch failure wiped out most of the engine. Rider # 85 Max Hollander

03/23/2026

2026 HONDA CRF250R WITH 9HRS. LETS OPEN IT UP AND SEE WHY SHE FAILED!
Update! Clutch failure causing tiny particles of metel to float though the engine wiped out the head, crank, piston and camshaft. Prognosis, replace damaged parts. Hone cylinder. Clean transmission and cases. Upgrade the clutch and recommend clutch inspection every 4hrs and replace every 8. Send it!

03/10/2026

Another engine complete. Rebuilt crankshaft and new top end. 22 KTM 65SX. Braaapp!!!

03/07/2026

Lets gooooo!!!

The series continues at .
Round 2. 2 weeks out.

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Pre-Entry opens this week