Suspension and Components› Springs and Components

Progressive

Progressive 11-1129 Fork Spring Honda/Yamaha/Kawasaki/Suzuki

$123.95

SKU: P0BV 11-1129

In Stock
In Stock
Ships by Jul 29
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Progressive Suspension 11-1129 is a set of front fork springs designed for motorcycles. These springs feature a progressive rate, meaning they offer a softer initial response to small bumps and become firmer as they are compressed to absorb larger impacts.

The springs have a length of 18.50 inches and a spring rate of 35/50 lbs/in (.63/.89 in). The manufacturer notes that when installing this fork spring kit, one should never add too much fluid, resulting in a measurement less than 180mm (7.09") from the top edge of the fork.

Fitment

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Specifications

BrandProgressive
Part NumberP0BV 11-1129

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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