I purchased this with a complete top end kit.
This product fit up nicely. Durability is not hard to tell only a couple of hours. Other than that product is good
Matched with the piston and wrist pin nice products
Fit well, looked like a good product. Still holding up after 20 hours.
Have used this for many years in Yamaha YZ 2 strokes in both 250 & the big bore 295 kits & has proven to be a reliable, quality product at a reasonable price
Wiseco makes great products that last a long time. Great buy
It works, I've never had a failure after numerous installs
Last thing that you want is a needle bearing ruining your day. I've primarily run Wiseco needle bearings and they work very well through typical service intervals.