Moose Racing 13121166 Shock absorber springRef : ME04220A / 13121166

MOOSE OFFROAD HARD - PARTS presents this shock absorber spring specifically designed for motocross. Designed to replace the original spring rate or to fine-tune your suspension setup, it fits many 65 cc models (notably KTM SX 65, HUSQVARNA TC 65, and GAS-GAS MC 65 - 2026 model year).

• Manufacturer reference: 47-190-40
• Type: Shock absorber (spring)
• Length: 190.00 mm
• Spring rate: 40.00 N/mm (228.41 lb/in) — linear
• Packaging: Sold individually

The spring is machined and finished for precise geometry: cold-wound chrome-silicon wire, heat treatment, presetting, and grinding to length. Phosphate finish followed by powder coating for better durability in off-road use. The stiffness is controlled with a stated tolerance of +/- 2.5%, in accordance with industrial standards (DIN 2095 Grade 1 and ISO 9000/2000 quality standards).

Ideal for motocross riders looking to adjust the behaviour of their shock absorber — spring rate, responsiveness, and sensitivity to compression — this spring is aimed at performance-oriented suspension setups and maintenance on the track. Sold individually for easy installation during servicing or upgrades.