T.M. Designworks: Factory Edition 2 Rear Chain Guide - KTM Group 50cc|65cc

Give your young racer the factory advantage with the T.M. Designworks Factory Edition 2 Rear Chain Guide. Engineered specifically for the high-revving KTM, Husqvarna, and GasGas 50cc and 65cc machines, this guide is designed to prevent the catastrophic chain derailments that can end a moto early.

Why Mini-Racers Need the Factory Edition 2

Standard plastic guides often bend or snap under impact, but the T.M. Designworks unit utilizes a patented Return Memory System (RMS) plastic formula. This "indestructible" material absorbs heavy impacts and immediately springs back to its original shape, protecting the vulnerable swingarm mounting tabs.

Zero Drag Technology: Infused with friction-reducing additives, the Zero Drag Plastic ensures maximum horsepower reaches the rear wheel—critical for 50cc and 65cc classes.

Replaceable Wear Pad: Unlike solid-body guides, the Factory Edition 2 features a replaceable internal wear pad, making it a long-term investment for multiple racing seasons.

Debris-Shedding Design: The open-profile design prevents mud and sand buildup, reducing wear on the chain and sprockets during muddy motos,

Perfect Fitment: Designed to bolt directly onto KTM 50/65 SX, Husky TC 50/65, and GasGas MC 50/65 models without any modifications.

Technical Specifications

Compatibility: KTM/Husqvarna/GasGas 50cc & 65cc (Check year fitment).

Material: Exclusive RMS Impact-Resistant Plastic.

Included: All necessary mounting hardware.

Warranty: 1-year prorated manufacturer warranty against breakage.

This part number fits the following vehicles:
GASGAS MC 50 2025
GASGAS MC 65 2021 - 2025
HUSQVARNA TC 50 2020 - 2024
HUSQVARNA TC 65 2017 - 2025
KTM 50 SX 2020 - 2025
KTM 50 SX Factory Edition 2024 - 2025
KTM 65 SX 2016 - 2025