Wiseco Piston / Hot Rods Bottom End

Includes top end piston kit, crank assembly, main crank bearings, and full gasket kit with oil seals

Fits: Yamaha 2001 YZ125

Description: New in the sealed box, never opened Hot Rods #CBK0077 crank kit / Wiseco 726M05400 piston kit and cometic top end gaskets, YZ125 2-stroke


Fits: 2001 Yamaha YZ125 54.00mm bore (Stock)

Top End:

  • Wiseco top end gasket kit is constructed of premium materials to produce the best sealing technology available exceeding OEM standards. Superior strength/weight ratio utilizing aerospace alloy with race proven designs. CNC machined with optimal cam shape and profile for peak HP and service life. Premium top end needle bearing. Precision machined, highest quality materials for strength and reduced friction. High-performance ring set. Extended life and sustained power. Highest quality, alloy pin. Consistently true and durable.

Specs:

Displacement: 125cc 

Bore - Standard: 54mm
Bore - Actual: 54mm
Bore - Oversize: STD
Stroke: 54.50mm
Note: Pro-Lite


 

Bottom End:

  • Each kit contains everything you need to complete your rebuild the right way, the first time- crankshaft and connecting rod, all applicable bearings, and complete bottom end gasket and oil seals kit made to meet or exceed OEM.
  • HotRods connecting rods are double forged from a dedicated forging and feature shot peening, oil slots, and coated bronze thrust washers.
  • Bottom end gasket kits are made from premium materials, exceeding OEM standards, to provide exceptional seal between critical mating surfaces.
  • Main bearings are manufactured to the highest quality standards. Each is case hardened for maximum life and smooth operation at high RPM’s.
  • Corrosion resistant surface treatment to prevent corrosion and pitting over long term use or storage. This will add to the life as well the strength of the assembly.
  • Top end of rod is bushed for oil retention and eliminates pin galling. The bottom end rod bores are case hardened to 58-62 RC to optimize bearing running surface.
  • The crank pin bearings are manufactured from the highest quality, hot rolled steel case hardened to 58-62 RC to extend the lifetime of the assembly.
  • Caged needle roller bearings to provide the highest possible RPM.

 APEX RACING EBAY STORE


SHIPPING:

Most fixed shipping and free shipping rates on eBay ads only apply to the lower 48 states. Shipments to Alaska, Hawaii, APOs, Puerto Rico, Guam and international locations may have additional shipping costs and delays. Some items can not be sent to California or may have delayed shipping. Please contact us for more information. Many of our products are shipped via USPS. Please be aware that USPS does not always scan their packages so the tracking number may not have any information until it is delivered. Our parcels are picked up by USPS the same date or the next postal service day that the tracking number shows being generated. Also, many of our items are drop-shipped directly from our suppliers and not from our store location in Dayton, OH.

COMBINED SHIPPING DISCOUNTS: 

For multiple quantities of the same item, just change the quantity in the box next to "Buy It Now" and eBay will automatically calculate the discount. For combined orders with different items, use "Buy it Now" and then "continue shopping" on each item and then prior to completing the payment, use the "request a total from seller" link in checkout and we will adjust the shipping total and send you a new invoice. If multiple item numbers are purchased and paid without using "request a total from seller", a combined shipping discount will not be offered in a refund form. Multiple items must be paid in a single payment in order to qualify for a shipping discount.

EBAY LISTING: 

At Apex Racing Inc., we strive to make our eBay ads complete and accurate. Most pictures shown are provided by the product's manufacturer and may be generic to cover many models of vehicles. Some items may have a slightly different appearance than what is shown in the picture. Please review the entire description to verify proper fitment.


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