Ski/Walk Mech RPS3 Left

$42 ~~$60~~ In stock

This is a left boot replacement ski/walk mechanism for the La Sportiva Spitfire ski boot. This is only compatible with the La Sportiva Spitfire.

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When it ships

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.2 / 5 · 5 reviews)

Benjamin C. ★★★★★ Oct 21, 2026

The spring tension on the walk mode feels noticeably stiffer than the original, which gives me more confidence when hiking uphill in deep snow. Installation took about ten minutes with a basic hex key and the mechanism clicks into place solidly, no wobble at all.

Mia D. ★★★★★ Oct 19, 2026

Came here worried about finding a replacement part for an older boot, but the fit is exact and the mechanism engages with a reassuring click every time. It took maybe five minutes to swap out, and the left boot feels as solid as the day I bought it.

Benjamin Y. ★★★★☆ Oct 20, 2026

Had to swap this out after a season of heavy use, and the mechanism clicks into walk mode just as securely as the original. The only reason it's 4 stars is the price feels a bit steep for a small plastic piece, but it fits perfectly and works as intended.