Product Description

YSS Fork Springs

Application: TT500, XT500 '76-'89

YSS Linear Rate Fork Springs

YSS Linear Rate Fork Springs are precision-engineered to deliver consistent, predictable suspension performance across the full range of fork travel. Manufactured from premium high-tensile spring steel, each spring is cold-wound, heat-treated, shot-peened, and polished to ensure long-lasting durability and minimal fatigue.

Unlike progressive springs, YSS Linear Rate Springs provide a constant spring rate, giving riders a direct, more controlled feel from the front end. This makes them the ideal choice for riders who demand accuracy in setup—whether for road, race and dirt. By eliminating unpredictable changes in stiffness, they allow fine-tuning of damping and preload settings with greater consistency.

Each set is designed and measured to exacting tolerances, ensuring a perfect fit for your motorcycle model. Paired with the correct fork oil, YSS Linear Rate Springs transform handling by improving stability under braking, reducing fork dive, and delivering a sharper, more confidence-inspiring ride.

Key Features:

• Constant linear rate for predictable suspension response
• High-quality spring steel, heat-treated & shot-peened for durability
• Precision tolerances for accurate fitment
• Reduced fork dive and improved stability under braking
• Ideal for trail and off-road racing applications
• Sold as a set\pair

YEAR 76-89
VIN -
MODEL  TT 500 XT500
TYPE MOTORCYCLE
CC 500
OD 1 26
OD 2 26
LENGTH 455
OIL 10W
AIR GAP 110
RATE 4.5 N, 5.0 N Available
CODE OFS1-NC
CHECKED YES