RG3 Factory

RG3 Factory

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RG3 Factory continues the moto sport legacy. Suspension performance and service for bikes, UTV's and snow machines is our passion. Visit RG3Factory.com. brands.

With proven standards and attention to every detail for riders in Idaho and across North America. Proline Suspension is a custom suspension tuning and service company. Specializing in off road dirt bikes. Servicing WP KYB and Showa.

Photos from RG3 Factory's post 07/29/2026

Jim is dialed in now on his KX450f and custom built GAS GAS 500 with KYB conversion forks ✊🏻✊🏻✊🏻.

07/29/2026

Krosby Toland getting coached before Loretta Lynns by the legend Kevin Windham

07/11/2026

Ryan Haygood picked up a new 26 YZ450f and suspension was his first upgrade?? Why, because most production settings and springs don’t work for everyone there’s a small window that it does. Buying a pipe, motor work, or other accessories aren’t going to make you faster or a better safer rider! Suspension will!

Photos from RG3 Factory's post 06/19/2026

2026 Stark Future build with DLC, Cobalt Ano upper tubes and Black powder coated axle brackets 😎.

06/12/2026

Here’s a perfect example of I can get it done for cheaper! 🙈🙈. work. Please take your suspension to a qualified suspension company. YouTube doesn’t count or AI

06/04/2026

🙈🙈🙈 we see this way to often on newer Honda,Kawasaki and Ducati Showa 49MM forks. The dual metal bushings on the free piston, wear out fast and cause internal scoring and deep scratches on the cartridge tanks. These OEM forks had about 20hr on them and unfortunately 1 Tank needs to be replaced. To avoid this from happening we replace the metal bushings with a 1 piece Low-friction Composite wear band as shown in last image.

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Address


175 N Benjamin Lane
Boise, ID
83704

Opening Hours

Monday 9am - 6pm
Tuesday 9am - 6pm
Wednesday 9am - 6pm
Thursday 9am - 6pm
Friday 9am - 6pm