The Vanquish Products Brass F10 Portal Knuckle Weights are a direct replacement for the F10 Portal knuckle covers. Compatible with the plastic VPS08607 or the machined aluminum VPS8640 / VPS8641 F10 portal knuckles.
The Brass F10 Knuckle weights are built to maximize the down low weight and lower your COG. Weighin in at over 120 grams these are the heaviest F10 knuckle weights on the market. Made in the USA with domestic sourced brass.
*Replaces knuckle covers from VPS09007 and VPS08600. All bearings, hardware, gears, axle shafts, etc are reused.
***Please refer to VPS09007 or VPS08600 instruction manuals for replacement assembly instructions.