Knot Board Sports Ripstik Wheels KBS Razor Ripsurf Performance Caster Board Replacement 80mm 90a 2 pack set of two (CYK)

KBS Razor Ripsurf Performance Replacement wheels 

Designed for the Ripsurf but suitable for any caster board or inline skate capable of a 80mm size wheel. 

Made of high-grade polyurethane in our CYK model. 

Comes in packs of 2 with 2 different colors to choose from, CYK and B&Y 

The wheels measure 80mm, and are 90A in hardness. The rounded profile and high re-bound urethane formula creates less friction allowing for faster speeds and better control. 

These are the hardest best performing wheels on the market for the Ripsurf and related boards. The 90a durometer is harder than any lower durometer wheels and with the 80mm size they will roll faster and longer than anything smaller. Not recommended for casterboard application for riders over 120 LBS. These also won't fit on the Ripster unless you file them down. You should click add to cart now because these are the best looking casterboard wheels with the greatest value.

Diameter- 80mm

Hardness - 90a 

QTY - 2