progressive springs suzuki sv 1000 s 03 07 Choose your Progressive springs::Progressive Rear Spring Purple Diameter - 43

Diameter - 43

SUZUKI GSX-R 600/750 2011 - 2018

Increased comfort in tough settings with high penetration reserves

YAMAHA YZF-R6 2017+

Diameter - 32 mm

progressive springs suzuki sv 1000 s 03 07 Choose your Progressive springs::Progressive Rear Spring Purple Diameter - 43Hyperpro Progressive SPRINGS Hyperpro progressive fork springs are made of the best materials and best treatment for a durable solution to your bike. Hyperpro is known for developing the best solution for your bike. The progressive front fork kit will provide you easier cornering, a bike that is more stable, has less fork dive, reduces braking distance, reduces tire wear and more. The Hyperpro progressive rear spring provide an easier cornering, a