QMods Nick Ambrosius Dirt Bike Mechanic

QMods Nick Ambrosius Dirt Bike Mechanic Your one-stop shop for a well-rounded off-road riding experience.🤘
By Appointment Only.

We're excited to announce that we're now a Fuel Factory Dealer! Check us out for all your fuel needs.
06/01/2026

We're excited to announce that we're now a Fuel Factory Dealer! Check us out for all your fuel needs.

New blood getting into the sport we all love is just awesome! The excitement and enjoyment these young riders experience...
05/19/2026

New blood getting into the sport we all love is just awesome! The excitement and enjoyment these young riders experience will be a memory forever!

We keep seeing this issue across all bike sizes and brands—people are over-tightening holeshot devices on their forks, w...
05/04/2026

We keep seeing this issue across all bike sizes and brands—people are over-tightening holeshot devices on their forks, which causes the outer and inner fork tubes to bind. These only need a small amount of torque plus some locite to stay put, but most folks crank them down too hard. It doesn't matter what brand you're using, they'll all have the same problem if you over-tighten them. Just check the instruction sheet for the proper torque specs when you're installing yours.

In 2026 all brands have great bikes, but I've been spending a lot of time around these new Yamaha 250F's lately. It's am...
04/29/2026

In 2026 all brands have great bikes, but I've been spending a lot of time around these new Yamaha 250F's lately. It's amazing how good these bikes are with a suspension revalve, exhaust, and some mapping. The upgrades really make a difference in performance.

For anyone not headed to a race this weekend, Motosplat will be open 11am/4pm both Saturday and Sunday this weekend.
04/24/2026

For anyone not headed to a race this weekend, Motosplat will be open 11am/4pm both Saturday and Sunday this weekend.

We just installed a WP steering stabilizer on a Yamaha YZ250F. This brand of components is normally on KTM models, and H...
04/17/2026

We just installed a WP steering stabilizer on a Yamaha YZ250F. This brand of components is normally on KTM models, and Honda has been using a Showa model for years too. The stabilizer will help out at the motocross and off-road events the customer will be going to . Pretty cool to have awesome components and parts to be able to pull this off.

This KTM SX 50 turned out awesome. I've been doing this long enough that customers I met at the beginning are now having...
04/02/2026

This KTM SX 50 turned out awesome. I've been doing this long enough that customers I met at the beginning are now having kids, and their kids are riding. I guess I'm getting old!

Keep your bike running smooth with regular maintenance like disassembly and chassis greasing. Staying on top of this stu...
03/25/2026

Keep your bike running smooth with regular maintenance like disassembly and chassis greasing. Staying on top of this stuff helps you avoid costly repairs and keeps your equipment in great shape. Tackle maintenance proactively and you'll save money on unexpected service expenses down the road.

QMods LLC
920-255-7663

Hey! Keeping up with your air filter maintenance is super important for keeping your bike running smoothly. Regular clea...
03/02/2026

Hey! Keeping up with your air filter maintenance is super important for keeping your bike running smoothly. Regular cleaning and swapping out filters when needed can save you from expensive repairs down the road and help your equipment last longer. If you've got any questions about maintenance or want some tips on best practices, just give me a call at 920-255-7663 – I'm happy to help!

Most folks think a top-end service for a 4-stroke bike is just piston and ring replacement with a valve adjustment. But ...
02/16/2026

Most folks think a top-end service for a 4-stroke bike is just piston and ring replacement with a valve adjustment. But here's the thing—most bikes need extra work on the cylinder head itself. Modern 4-stroke engines have tons of moving parts in the head that wear down over time, and these components often get overlooked. That's why we always make sure these parts are properly serviced when your bike comes in.

Address

N3850 Willow Road
Pulaski, WI
54162

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

Website

https://goo.gl/maps/sHST6e4EcAnzheT89

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