Keiser M3+ Plug

Description

The Keiser M3+ Plug is a genuine 2-inch square end cap designed to finish and protect select frame openings on Keiser indoor bikes. Ideal for routine repairs or cosmetic refreshes, this small but important piece fits within common keiser m3 parts and helps keep your bike looking complete.

• OEM Keiser part #115054, described by Keiser as a plug – 2 in sq.
• Used on Keiser M3+ indoor cycling bikes and shown in Keiser M3/M3+ exploded-parts references.
• Also referenced on Keiser-related parts diagrams for M Series bikes where a 2-inch square frame plug is specified.
• A smart choice when you need an m3+ flywheel crank parts keiser plug replacement or a matching finishing plug during service.

This plug measures approximately 2 inches square and is made to press neatly into the bike’s square tube opening for a clean, factory-style appearance. As an OEM Keiser replacement part, it offers the correct fit and finish compared with generic caps that may loosen or sit unevenly. Installation is typically very easy: remove the damaged or missing cap, align the new piece, and press it into place by hand or with light, even pressure. If you are restoring worn frame openings or ordering a keiser plug replacement part alongside other service items, this is an easy, low-cost fix.

OEM-quality replacement with easy DIY installation, and it ships fast from our warehouse for dependable bike maintenance.