SBR Long Swingarm for 65cc (+25mm extension)
Precision-Engineered Extension for Mini MX Performance Elevate your mini motocross bike’s handling and confidence with the SBR Long Swingarm, designed and fully manufactured in our Lund, Sweden CNC shop. These billet-machined swingarms deliver targeted length extensions while preserving full compatibility with original components—no proprietary extras required.
Billet CNC-machined construction for maximum strength and precision Type III hard anodized finish (black or antracit) for superior durability and corrosion resistance Pre-installed new pivot bearings for immediate, smooth performance retains all OEM supporting parts: front and rear chain guides, chain adjusters, brake line mount, and axle—ensuring easy, track-side replacements from any dealer or supplier direct bolt-on replacement—no modifications needed beyond a longer chain.
Model-Specific Details & Benefits
Fits 2020 – current KTM 65SX, Husvqvarna TC65 and GasGas MC65 models
The +25mm length improves weight distribution and bump absorption, delivering smoother jumps and better exit speed from corners—ideal for advancing young racers.
Proven Performance
Developed and rigorously tested over 5 years on Swedish tracks by top local riders, with hundreds of racing hours confirming durability, zero flex issues, and consistent gains in rough conditions.
Installation:
Straightforward and user-friendly—install requires only a 112-link chain (or equivalent longer OEM-spec chain) and standard tools. Chain tension and brake line routing follow factory guidelines for a seamless fit.
These swingarms represent SBR’s commitment to innovation without compromise: real performance upgrades backed by quality Swedish manufacturing.
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