M&B Shock Services

03/01/2023

01/07/2023

Over the past few months some folks have asked if we take credit card as a form of payment. We are now setup through PayPal to accept payments to make things easier than the cash only option and to provide email receipts.

01/05/2023

A few moments on the shock dyno and its obvious to everyone that the little ding on the side of the body is affecting the performance of this shock... get yours dyno tested before the race season starts. $25 for 4 non adjustable shocks dyno diagnosis 7 and 9 inch, quick turn around and chart graphing accompanied with each shock. Free nitrogen top off for most IMCA and Shrader valve style shocks with each dyno package.

01/04/2023

Godspeed Ken Block

01/04/2023

It's our pleasure to help this team out this year with our shock service! Make sure you like and follow his page and support local racing by supporting his sponsors.

We’d like to welcome B&M Shock Repair to the team for our 2023 season!

12/31/2022

Happy New Year everyone!~ B&M Shock Repair wishing you and yours a safe and blessed year!

12/26/2022

Getting accurate data on the shock dyno is critical for ensuring a proper working shock. On the charts below you can see the ramp up pressure vs velocity and get an accurate picture of the hystersis (time it takes the shock to change directions and build pressure) Having that information allows you to make accurate shock selection for conditions and help you understand what you are feeling on the track or trail. Having the dyno helps me ensure I am giving you a properly working shock back to put on your vehicle with trackable data. Give me a call or send a message to run your shock package on the dyno and ensure your shocks are working properly.

12/18/2022

As the winter slow down approaches, I've been able to putz with the Shock dyno. I wasn't happy with the sample rates that I was getting so the inner geek in me decided to make some changes. Now I am able to capture highly precise data throughout the entire stroke and more accurately map changes in pressure and velocity. This will help with finding hysteresis rates(change from compression to rebound and vice versa) and other flaws such as air bubbles and minor body dings. It will also allow me to see minor changes in valving and shim stack changes. This was a bit of a hurdle to overcome so I am pretty excited to share the news! Next project is developing velocity mapping. I have all the data points needed to make the calculations correctly. Its just a matter of putting it in a easily read format.

10/15/2022

Its officially the off season for the northern dirt track racing series and with snow flakes in the air, snowmobile season is just around the corner. Time to get those sled shock refreshed for the upcoming season! Check you shocks for leaks, loose components and if your sled just doesn't have the response it used to, drop them off here. Rebuilding Fox, and Walker Evans here at very affordable pricing and typically a 1 week turn around! Each shock repair will include dyno charts from before and after. We also offer nitrogen charging for most rebuildable shocks for $5 a shock. Call 920.224.3631 for details

09/01/2022

Revalving.. The shock on the dyno below shows the before after a valve shim change. As the shock compresses, the force it takes to move the shock during travel increases as it compresses. Changing the valve shims will change this force and progression and seeing the effect of these changes on the dyno is critical to evaluate changes that may need to be made at the track.

08/26/2022

Keeping your nitrogen up to pressure makes a difference. This shock had only 40 PSI of the 100 PSI it originally had. Gas Pressure was only 9lbs, with the shock filled to 100 PSI, it had 23 lbs of pressure. You can see clearly the effect this has on the overall function of the shock. I fill all AFCO IMCA, BSB, Penske, Integra, Shrader style up to 400 PSI depending on shock style. Most shocks are $10 to fill and recharge. Send a message or call for package quotes.

08/11/2022

Shock Dyno is progressing well. I have all the electronics, encoder, inverter drive, and load cell working with my PC now. Its just a matter of building it. I am getting pretty excited to be able to offer this service. I will also be able to tailor the readings to how you understand the shocks. Thanks for your patience.

08/10/2022

Changing compression and rebound will change the handling characteristics of your vehicle. Small adjustments can make big differences. Little things like changing nitrogen PSI and the thickness of the shim stack will make a big difference.

08/07/2022

Four wheeling is about midway through the season and if you ride like I do, it may be time for a quick look over of your shocks. Hearing some new noises from your FOX and Walker Evans as you ride over chatter bumps? It might mean you are low on gas pressure or even air in the oil chamber. Send a message for a quick quote and fast turn around service. Gas recharges by appointment can be done while you wait. Most seal repairs are typically a 1 week turn around.

08/06/2022

Have a bent shock? Most repairs are completed in less than a week. Servicing Afco, BSB, QA1, Fox, and Walker Evans racing and recreational applications. Message for quick quotes.

08/06/2022

It's Raceday!!! We will be heading to Shawano Speedway tonight for the Salute to Karting night so make sure you get ther early and see all the race carts on display.

08/05/2022

Right front not holding down all the way around the corner? Left rear not holding up as well as it did in the spring? I will reshim IMCA legal shocks and have the ability to recharge your shocks from 25 to 300 psi. Call today for quote and quick service!

08/03/2022

Ever bend a rod on a shock and think it's too expensive to replace? I keep BSB 20, 23, and 25 series parts in stock for a quick turn around to get your shocks back on your car.

08/01/2022

Rough weekend on the track or trail? Bent rod or leaking fluid? Message us a snapshot and receive a free quote and lead time! Local Green Bay WI service with quick turnaround times.