A 2009 yz 250f is 32mm
yes, the dirt bike doesnt have to do with it. It depends on the tire size, and yes they both have the same size tires in frount and rear.
For the '06 - 48 teeth in the rear. 13 in the front. For the '07 - 49 rear. 13 front. Not sure about '05 or '08.
The rear wheel hub spindle nut (axle) size is 30mm. I just changed my rear wheel hubs today
You should have a 1" axle front and rear.
2004 SRX is 36mm...
The rear differential is where the driveshaft meets the axle. Its right in the middle of the axle and is about the size of a basketball.
Vehicles with front wheel drive have a straight rear axle meaning there is no gear housing in the rear axle. Vehicles that are rear wheel drive have a gear box in the middle of the rear axle to change the rotation of a drive shaft to turn the rear axle. If you look under a full size pick up truck rear axle you will see a large gear box (typically referred to as a pumpkin) in the middle area of the axle. That is the gear box differential.
It is ok as long as you have the same size on each axle. In other words you must have the exact same size tire on the front axle or the rear axle. Never mix sizes on an axle.
32mm
36
Your D100 came with a 8 1/4 axle
520x114