Racing Optics Xstack 10 Helmet Shield Tear Offs, Clear 30-Pack — 2mm Curved Laminated Stacks for Bell & Zamp (12.125" Pinhole)

Racing Optics Xstack 10 tear offs are a 30-piece set of clear, 2 mm thick, curved shield overlays designed to stack cleanly on compatible helmets so you can restore a crystal-clear field of view instantly during a race or track session.

This set includes three sleeves of Xstack 10 laminated tear offs (10 layers per stack) engineered for optical clarity and reliable separation. Each tear off measures a curved 12.125 inch center-to-center post spacing to fit popular shield configurations and is compatible with many Bell and Zamp shield models. The thin, distortion-free plastic preserves your helmet shield optics while giving you quick, debris-free vision when you remove a layer between laps.

How do these tear offs improve visibility on track?

The Xstack 10 tear offs add a sacrificial protective layer over your helmet shield, letting you peel away grime, oil, or mud without stopping. Because each sleeve contains ten ultra-clear laminations, you can remove just the top layer for a fresh surface without changing the underlying shield or altering optical properties.

• 10 laminated distortion-free layers per stack for consistent clarity
• Curved profile matches helmet shield curvature to avoid air gaps
• Fast, single-hand peeling lets you clear vision between laps

Will these fit my Bell or Zamp helmet shield?

The tear offs are manufactured with a 12.125 inch (center-to-center) post hole spacing and a profile sized for many Bell and Zamp shield models. They are listed to work with specific Bell shields (Dominator.2, GTX.2, GP.2, GP.2 Youth, Star, Star Infusion, 287) and Zamp FS.A and RZ series, but compatibility depends on your shield’s post spacing and curvature.

• Post hole distance: 12 1/8 inches — check your shield to confirm match
• Curved design accommodates common full-face shield arcs
• Clear plastic preserves original shield tint and optics

How are these tear offs constructed and how many will I get?

Each sleeve contains a 10-layer laminated Xstack tear off; this product ships with three sleeves for a total of 30 individual tearoff layers. The layers are bonded to avoid trapped air and to ensure each sheet peels cleanly without stretching or tearing mid-use.

• 3 sleeves × 10 laminated layers = 30 total tearoffs
• 2 mm overall thickness per stack to maintain shield contour and fit
• Optically engineered lamination reduces distortion while allowing easy separation

How should I install and remove these to keep optics intact?

Align the post holes with your shield’s posts and seat the curved tear off flush against the shield surface. Remove only one layer at a time by grasping its tab and peeling straight back; changing layers between sessions keeps debris from building up and avoids repeated rubbing of the underlying shield.

• Match post holes and press tear off flat to avoid bubbles
• Peel layers straight back from the outer edge to prevent tearing
• Store sleeves flat and protected from heat or pressure when not in use

Who is this for: Racing Optics Xstack 10 tear offs are made for racers, track-day riders, and off-road enthusiasts who need quick, reliable clarity without swapping shields. They suit riders using compatible Bell and Zamp shield models who want multiple clear layers per session and prefer optically engineered laminates that minimize distortion. If you race in variable conditions or ride where grit and fluids can obscure vision, this 30-piece pack gives you multiple fast resets for a safer, more focused ride.