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Wilwood

Wilwood Caliper-Dynalite Single IIIA 1.75in Piston .25in Disc

$112.46 $104.13 Save $8.33

SKU: W00B 120-3842

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In Stock
Ships by Aug 1
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: 120-3842

Wilwood's Dynalite Single IIIA utilizes a cost effective permanent mold casting with advanced design and manufacturing techniques which results in the most rigid, lightweight and attractive caliper in the evolution of the Dynalite Single Series. Starting at 1.8 pounds, the Billet Dynalite Single is perfect for compact high performance braking as required in many OEM applications like snowmobile & motorcycle.

MIA's Description

The Wilwood Dynalite Single IIIA is a 2-piston brake caliper designed for high-performance braking applications. It features a permanent mold casting process for rigidity and a lightweight construction, starting at just 1.8 pounds. This caliper is compatible with rotors up to 13 inches in diameter and 0.25 inches in width, with an inlet thread size of 3/8-24.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandWilwood
Part NumberW00B 120-3842

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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