Swing Arm Guard Seal for Yamaha YZ125/250/490 (1986–1990)

Swing Arm Guard Seal for Yamaha YZ125/250/490 (1986–1990)

Includes:
1 x Swing Arm Guard Seal

Fits Models:
Yamaha YZ125, YZ250, YZ490

Model Years:
1986-1990

Submodels:
YZ125, YZ250, YZ490 (All variants)

Engine Options:
2-stroke: 125cc, 250cc, 490cc

Description:
Protects swing arm and seals against grime and debris. Designed for 1986-1990 YZ125/250/490 to maintain chain alignment and reduce wear, while preserving original ride feel.

Features:
- Fits Yamaha YZ125/250/490 (1986-1990)
- Protects swing arm seal area
- Maintains proper chain alignment and longevity

Keywords:
swing arm seal, Yamaha YZ125, Yamaha YZ250, Yamaha YZ490, 1986 1990, dirt bike, motorcycle parts, protective seal