Description
When it's time to change gears, do it in a matter of minutes with SPI Drive Hubs
Increase torque with a larger sprocket or increase speed with a lower tooth count.
CNC-machined billet aluminum
Works with SPI Mini Sled Sprockets
Description
When it's time to change gears, do it in a matter of minutes with SPI Drive Hubs
Increase torque with a larger sprocket or increase speed with a lower tooth count.
CNC-machined billet aluminum
Works with SPI Mini Sled Sprockets
