HP Velotechnik Hard Coil Spring for Spinner Grind 2 brand_velocity Integrated Security: built-in cable locks

Integrated Security: built-in cable locks bike to the rack

The Spyder Chain Gobbler allows you to adjust your trike’s boom length to the perfect fit within seconds and without tools

Why worry how many more rides your seat can take - get your replacement now

Electric Assist: Shimano Steps 5000 / 418 Watt Hour Battery / 2A Charger

Dimensions: 15″(L) x 7″(W) x 19″(H)

HP Velotechnik Hard Coil Spring for Spinner Grind 2 brand_velocity Integrated Security: built-in cable locksHP Velotechnik Hard Inner coil ring designed for bikes equipped with the HP Velotechnik Spinner Grind 2. These springs will allow you to dial in your bike's suspension to best suit your weight and load capacity, and will do so by allowing you to tighten soften your suspension setup. This is a coil specifically designed for HP Velotechnic recumbent bikes, and will sit inside the HPV Spinner Grind 2.