Parts * | Scorpion 83.7Mm Extended Motor Shaft W/5Mm End

This Is A Scorpion 83.7Mm Extended Motor Shaft With 6Mm End. The Scorpion Hk-4025 Motors Are Built With 8Mm Hardened Steel Shafts That Will Last Through Countless Hours Of Flying Fun, But Occasionally, On A “Less Than Perfect” Landing, You May Bend Or Break One. For These Occasions, Scorpion Offers Factory Replacement Shafts For All The Hk-4025 Series Scorpion Helicopter Motors.

The Shaft For The Hk-4025 Series Motors Measures 8Mm In Diameter, And Is 83.7Mm In Long. The Stock Hk-4025 Motors Have A 6Mm Output Shaft End On Them To Allow The User To Install 6Mm Pinion Gears. This Shaft Kit Is Designed With A 5Mm Output End For Those Helicopters That Have The Stock Pinion Gears With A 5Mm Inner Bore. The Shaft Kit Will Also Fit Other Brushless Motors That Require An 8Mm Shaft Of This Length With A 5Mm End. The Shafts Can Be Cut Shorter With A Dremel Tool And A Cut-Off Wheel If Necessary To Fit Other Motors.

Note: The Shafts In The Scorpion Motors Are A Slight Press Fit Into The Aluminum Front Housing. The Shafts Will Not Just Slide Out When The Set Screws Are Removed. They Need To Be Pressed Out In A Bearing Press, Or In A Drill Press, With The Front Housing Of The Motor Supported In A Block Of Wood To Prevent Warping The Front Housing.

Includes:

• (1) Hk4025 Motor Shaft (5Mm)
• (1) Washer
• (2) C-Clip

Weight Including Packaging: 30G

This Product Was Added To Our Catalog On January 20, 2017