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K1 Technologies

K1 Technologies:

With many years in the field of designing, engineering and manufacturing connecting rods and crankshafts we will do our best to provide you with great products and world class customer service. At Pro Speed Racing we welcome your phone calls, comments, requests and certainly welcome the opportunity to be your company of choice when it comes to shopping for connecting rods and crankshafts. You can shop all K1 Technologies crankshaft and connecting rods by using our search functionality above or hitting the red links.

K1 Technologies Connecting Rods:

K1 Technologies connecting rods are manufactured with optimized strength and weight characteristics in mind to deliver reliable performance. Forged from 4340 steel, K1 rods featured a shot-peened surface finish which smooths surface blends and reduces potential stress profiles. K1 connecting rods are held to strict quality standards and undergo magnetic particle testing to ensure material properties are free of flaws. Each rod is also subject to bore tolerance compliance, holding them to +/- .0001” after finishing. Additionally, K1 rods are balanced and tested to be within +/- 1 gram per end.

K1 Technologies Crankshaft: 

K1 Technologies crankshafts are made from 4340 forged steel, core hardened and nitride hardened for optimum strength, increased fatigue life and minimized distortion. To help ensure consistent quality each crankshaft is magnetic particle tested to ensure it is free of flaws and journal tolerances are held to +/- .0001” to ensure consistent bearing clearances.
Manufactured from forged or billet premium 4340 steel ~ Engineered specifically for high-stress racing applications ~ Nitrided for improved strength and bearing life ~ Large fillet radii for improved strength ~ Straight hole oiling system for improved lubrication ~ Size tolerances held to +/- .0001 in.

K1 technologies and Pro Speed Racing:

You can shop K1 Technoligies parts right here at Pro Speed Racing, if you're after a specific part give us a call on 02 4340 4463 or contact us at enquiry@prospeedracing.com.au