Old School BMX Parts

The ACS Tangent Brake Levers came with hinged bar clamps, spring loaded adjusting pin and a brake lock button.

• 1988 Diamond Back Hot Streak
• 1988 Diamond Back Woody Itson Signature Strike Zone

The ACS RL Edge tire were 1.75's and they were rated at 100 psi. It was the highest pressure rating available at the time. These tires were inspired and tested to its perfection by R.L. Osborn.

• 1988 RL Osborn Pro's

ACS updated the ever popular Rotor 45 Stem and solved what became a problem with the ACS Rotor - The stem had to be raised considerably to allow the Rotor to operate correctly. The ACS Rotor 55 Stem had a Specially Angled Forged Aluminium Head position. This lowered the handlebars without losing the stem shaft height required to run the Rotor and aided responsiveness and control. The ACS Rotor 55 Stem also came with a built-in adjustable rear cable guide and a hollow chrome moly stem bolt.

Unfortunately, these also became famous for the hairline cracks that would appear in the clamp bolt holes where the stem slants downwards.

• 1988 Diamond Back Strike Zone