Best Poly Sprocket Guards on the market are back ! YFZ450R, YFZ450, Raptor 250, Raptor 700, TRX450, 400EX, KFX450, 250R
After a couple years and many, many asks .. they are back ! Over 6 years ago, these were one of our very first products. At the time, I was on a KTM and nothing was available so I made my own poly sprocket guard and then eventually switched to Honda where I made my own for those machines as well. We made a few hundred of them, sold out quickly, but decided to not put the money back into them at the time since there were already so many competitors at the time. Well, here we are today, there still is a boat load of competition on these types of product because they are simple and require little skill and equipment to make. But customers have asked and asked for years for a return so we made it happen. These Poly sprocket guards are done the right way. Incredibly impact resistant UHMW material, light weight (which this is rotating mass by the way for you technical folks), relatively inexpensive, and just works very well for the application. We had riders get multiple seasons with our old guards. We also use aluminum inserts so you can get proper bolt torque. You cannot achieve proper bolt torque by clamping against the plastic. It is softer than metal, it will deform and your torque load will not hold on a critical fastener. We’ve got a bunch in stock and ready to roll. YFZ450R, YFZ450, Raptor 250, Raptor 700, TRX450, 400EX, 250R, 300EX, Warrior, Banshee, and KFX450R bolt patterns in stock ! #yfz450 #yfz450r #raptor700 #raptor250 #banshee350 #warrior350 #kfx450 #250r #300ex #trx450 #trx450r #trx450er
YFZ450R OEM Foot Peg Upgrade Kit
Kicking off a new year with more new products ! We have got a lot of request over the years for more nerf bar and heel guard options and when we ask why customers see a need for this in the market; the answer is always price. The 4,5,6,700 dollar options are just too expensive. So we came up with a way to enhance the stock OEM foot peg and then will also sell upgraded nets for the rear allowing you to get rid of the plastic factory heel guards. Customers can also then use the $100 Alba nerfs or maybe we will even make nerf bar additions later on as well. Doing this allows you to have half the cost in a heel guard or nerf bar setup. And if you’re one of those that wants something better, we offer that too , but it has a higher price to match. Either way we will have an option that fits all budgets and all needs to try and best support our whole customer base - trail rider, casual enthusiast, full blown racer - we got you covered ! #yamaha #YFZ450R #yfz450rse #atv #atvoffroad #atvlife #atvracing #atvriding
Discounted YFZ450R Subframes
We have 2 YFZ450R subframes available at a discount. There will only be these 2 available at this price. Nothing wrong with them at all, just the old style and a trial design. Both are powder coated gloss black. Available on our website, first come, first serve. Link below ⬇️ https://ls4fibers.com/YFZ450R-4-Point-Adjustable-Subframe--SALE-_p_561.html
Sheet Metal Parts for Yamaha YFZ450R Lower Frames
Some pretty complex little sheet metal parts for our YFZ450R Lower Frames. Trying our best to reduce welding time to keep the product cost effective for our customers! Every little detail counts! Plus we plan to offer sub-assemblies that will allow customers to repair / upgrade their factory lowers if they don’t have it in the budget for a whole new lower. Always trying to keep innovating with the customer as a top priority! #CustomerFirst #InnovativeDesign #SheetMetal #sheetmetalfabrication #yfz450 #yfz450r #yamaha #atv #atvlife #atvracing #atvriding
YFZ450R Lower Frame Components
Design ✅ Material Ordered ✅ Machining 100+ Sets of Lower Frame Components 🏁 ….. Can’t wait to get these out there, all solid billet stem housing / steering stop, solid billet foot peg mounts - last two pieces of the puzzle , all the sheet metal and tube parts are here, prototype is done, time to get these puppies in stock and released for sale ! #yfz450r #yfz450rse #yamaha #atvframe #atvracing #billet #fabrication #gnccracing #ATV #atvlife #atvxc #manufacturing #manufacturer #cncmachining #cnc #caddesign #CADDesigner #newproduct #comingsoon
Hand Fabricated YFZ450R Upper Frame Rail
On weekends we experiment. Hand fabricated a rough prototype YFZ450R upper frame rail yesterday to replace the cast aluminum OEM rails. Unfortunately, I don’t think tube is the way to go. Perhaps we will try a boxed design from all bent plate next ?! Trying to find an alternative to billet since that’s going to be one heck of an expensive piece if made from billet. Disclaimer: this was just a rough prototype. It’s not finished, it’s not super precise on fits on welds so don’t get your weld porn panties in a wad #yfz450r #yfz450 #yamaha #yfz450rframe #fabrication #prototyping #experimenting #atvracing #atvlife #atv #atvparts
Our grand prize winner for $200 parts giveaway is........
And the winner of our $50 parts giveaway is........
YFZ450R Adjustable Lowered Subframe
Full chromoly adjustable 4 point upgraded subframe for YFZ450R. No more breaking or bending subframes! #gncc #atvracing #yfz450 #yfz450r #fabrication #chromoly #atvmx #atvlife #gnccracing #atv #welding
Teaser …. We’re almost ready for production
LS4 YFZ450R Ported Race Heads
LS4 YFZ450R race heads. E+ head with oversize stainless valves and X head with oversize titanium valves shown. ### head also available with even larger valves. #Yfz450r #yfz450 #gnccracing #gncc #atvracing #atv #atvlife
