The Apex “OG 4/5” Chainring is a Legacy part AND the last chainring you will
ever need!  We put the time, money and effort into designing a lightweight, functional
chainring that is capable of being used on either a 4 bolt or 5 bolt crank arm.

(YEP, This revolutionary Chainring can be run on either crank arms)!
Our proprietary machining process distresses the tooth profile which allows for
faster chain movement, increased releasing power and a smoother surface to
material interface.

We have eliminated the need for you to have duplicate 4 Bolt and 5 Bolt
chainrings.
We are the first BMX Company to marry 104 BCD & 110 BCD into ONE
functional product!

• Made out of 6061-T6 aircraft grade aluminum
• Designed for 7, 8 & 9 speed chains
• Laser etched graphics
•  Weight 36T (67g / 2.35 oz)
•  US PATENT PENDING
• Made in the USA!