KZR's Bikes of the Month for 2024

Crank and rod limits

More
04 Nov 2021 07:02 #857373 by Southpaw
Crank and rod limits was created by Southpaw
Hello All,

Since racing season is over for me my brain is turning thinking about building another motor with more horse power. And that brought me to the first question : How much Torque/Horsepower can a stock welded crank and stock rods take??  Im thinking the motor will end up 130-150 horse range.

Please Log in or Create an account to join the conversation.

More
04 Nov 2021 10:23 #857387 by zed1015
Replied by zed1015 on topic Crank and rod limits
A good stock welded crank is tough as old boots and will easily cope with your projected HP.
I'm running a car tire Z1075 250hp turbo funny bike and the stock welded crank copes just fine.
AIR CORRECTOR JETS FOR VM CARBS AND ETHANOL RESISTANT VITON CHOKE PLUNGER SEAL REPLACMENT FOR ALL CLASSIC AND MODERN MOTORCYCLE CARBURETTORS
www.kzrider.com/23-for-sale/611992-air-c...lide-mikunis?start=0





Please Log in or Create an account to join the conversation.

Powered by Kunena Forum

If you like KZR Please consider making a donation. Thank you.

KZRider is free, but not without cost.

Please consider chipping in a few bucks to help cover the cost of running the KZR servers.