CONNECTING ROD YZ250F 14-18, HOT RODS 8717 YAMAHA YZF250

Hot Rods Connecting Rod Kit for Yamaha WR250F, YZ250F, and YZ250FX

Enhance the durability and performance of your Yamaha motorcycle with this heavy-duty connecting rod kit from Hot Rods. Engineered as a superior OE replacement, this kit is designed for exceptional strength and longevity, compatible with both original equipment and Hot Rods crankshafts.

Key Features:

• Robust Construction: Crafted from certified 8620 AISI steel for unparalleled strength and reliability.
• Performance Enhancements: Features side scalloping vent slots in the big end to minimize distortion of the bearing race at high RPMs.
• Durable Crankpins: Crankpins are manufactured from hot-rolled ASTM 4115 and case-hardened to 58-62Rc, ensuring extended service life.
• Advanced Bearings: Incorporates the latest caged needle roller bearing designs for superior longevity, especially under high RPM conditions.
• Reinforced Washers: Utilizes silver-coated bronze phosphor thrust washers to further boost durability.
• Complete Assembly: Each kit includes the connecting rod, crankpin, crankpin bearing, top-end bearing, and thrust washers for a straightforward installation.
• Proudly Made in the U.S.A.

Included Components:

• Connecting Rod
• Connecting Rod Bearing
• Crankshaft Pin

Technical Specifications:

• Big End Bearing Dimensions: 30 x 38 x 17.8 mm
• Big End Bore: 38.00 mm
• Big End Width: 17.95 mm
• Center to Center Length: 92.50 mm
• Pin Diameter: 30.00 mm
• Pin Length: 54.80 mm
• Small End Bore: 16.00 mm
• Small End Width: 15.05 mm

Cross-Reference OEM Part Number:

• Yamaha: 1SM-11651-00-00