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I tried to tell you about pipe fitment, I have a collection of 90”s Cr125 pipes…its 92-97…but nice job on the pipe restore👍 …blue the welds and clear coat with heat paint… it will sell on a CR Facebook page….

Modern yz and ktm pegs fits 95-97 frame. Previous years had narrower fixations. The hubs from 89 to at least 96 should fit 92. The pipes fits 90-97.

I've used for years the DRC pegs on my old dirtbikes. Great japanese product, with oem/standard look. https://www.ebay.es/itm/266838529691 About rims and pipes, it's all said.😉

Nice! Gives me hope that I'll find an M401 front one day... and an M78 100/19 rear for my other build. Got the M402 rear and M77 front stashed away

1. Late model YZ pegs,springs & pins fit, not sure about the last 3-4 years but anything up to those years Yz will fit. if you lucky you can score some stock Ti pegs for very cheap, although likely starting to dry up. 2. The most definitive way to check wheel fit is to try & mount your 19inch wheel, they did increase bearing size and disc size at some point. I run the stock 18in rears on my 89 & 93 CR”s, yiu can still get good tires for 18 rears. 3. Pipe fit is 92-97 the older pipes...

i did a 93 a couple of years ago buddy and keep notes (im old) lol, on your question number 2, the rear wheels are the same fitment from 1987-01 CR500, 1987-99 CR250, and 1987-99 CR125, but rim width is 1.85 wide on 125.1989-01 rear wheels had 32 spokes, 87-88 had 36. Front wheels will work 1984-1994 for info, there a great fun bike when done

Are you running on the stock Ecu mapping? You shouldn't be running u4.4 with oem mapping. Try running straight pump gas and see how it runs

Do not run u4.4 on the stock map, especially with the CRF. I know another guy who did this on his 22 and has had nothing but problems. Run T4 if you want to run any race fuel. 50/50 of that with pump as well as straight pump on mine has had no perceptible difference.

I have the Boyesen Supercooler on a 2008 Honda CRF450R running Engine Ice. In my personal experience, Engine ice did seem to cool things down a bit over OEM coolant. With a Supercooler and Engine Ice, the bike seems to run about the same temp as my 2007 Honda CRF450R with a stock water pump running Evans coolant. Additionally, when I compare the "typical engine temps" above to other bikes that have OEM water pumps and OEM coolant (2016 YZ250F, 2020 YZ450F), they all seem to run similarly warm. Note that I have *NOT* done an actual experiment to compare...

Almost there!

I would prefer stock graphics because they are such a good shape. Just add number plate background decals and race numbers

Nothing special, it’s a Rein light from Cloud defensive. Instead of a pigtail like Surefire (that I’ve broken twice before selling), the have the wire come out the side of an indexed cap that also retains a push button (that still functions if you snip the wire). It also has channels in the switch mount so you can tuck the wire in between the mount and rail. It’s a great design. They actually have a promotion where if you send them a light, they credit you $100 towards a purchase.