Rear Spring Lowered approximately 30mm YZF-R1

【HYPERPRO Hyperpro 22031911 Rear Spring Lowdown approx. 30mm YZF-R1 Suspension】
■Rear Spring
Hyperpro's unique lowdown spring, which lowers the vehicle height by changing the spring rate and oil level adjustment without significantly altering the spring's free length.
Enjoy a smooth ride with a constant rising rate that flexibly absorbs shocks and maintains stability deep into its travel.
Compatible models
YAMAHA YZF-R1 '02～'03
Specifications
Lowdown: approx. 30mm
Spring part number: 1327
Preload adjustment: POS 1-2
Sag value: 35mm
Compression adjustment: 8-14 clicks
Rebound adjustment: 10 clicks +/- 3 turns out.
*When using the side stand, park on a flat surface with the bike in first gear. (The vehicle will be more upright than normal due to the lowdown.)
*After installation, the vehicle's balance will change significantly. Always adjust the front and rear settings before riding.
*Lowdown parts are considered designated components, so no structural modification procedures are required.
*For lowdowns exceeding 30mm, a short side stand may be necessary depending on the vehicle's condition. For models with preload adjustment, please adjust the setting while ensuring the side stand can be used with the reduced ride height.
*The image is for illustrative purposes only, and the design and specifications of the products shown may change without notice. Please be aware of this.