Non-Automotive / Other

LEWMAR

80MM LL BLOCK TRIPLE BLACK

$642.25

SKU: L03I 29901813BK

In Stock
In Stock
Ships by Jun 7
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

This 80mm Racing Triple Block, part of Lewmar's standard block range, is manufactured from premium materials to offer an exceptional strength-to-weight ratio. It features a lockable head pin, a highly efficient central bearing, and Delrin thrust balls. Ratchet fiddle blocks within this range also boast alloy ratchet sheaves and recessed ratchet levers. This robust component is engineered to provide smooth and efficient line handling in high-load racing sailboat environments.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

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

Available on iOS & Android

Specifications

BrandLEWMAR
Part NumberL03I 29901813BK

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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