Slick 7 S7-111 precision polymer axle spacers for 3/32" (2.37 mm) axles, .010" thick, 10 per package.

These are exactly the kind of tiny setup parts that separate a free-running rear axle from one that binds or wanders. Slick 7 designed them for accurate rear-width and side-play adjustment with very little mass.

Why racers use polymer spacers

• .010" thickness makes fine axle-width adjustments easy
• Low mass compared with bulky metal spacer stacks
• Polymer contact can reduce chatter and metal-on-metal drag
• Precision fit helps minimize axle vibration and runout

Pro tip: Leave only enough axle side play for the assembly to spin freely when warm. Too much play lets the gear and tires move laterally; too little can bind the axle as the chassis flexes.

• Manufacturer: Slick 7
• Part number: S7-111
• Axle: 3/32" / 2.37 mm
• Thickness: .010"
• Material: Polymer
• Package: 10 spacers
• HS code: 9503.00