Hutch Spline-Drive Sprocket - 25T GREEN

The Hutch spline-drive micro-gear Sprocket is designed to be used with the 170mm spline-drive Aerospeed crank arms on your Trick Star or any other freestyle frame. Thicker center hub area than most other brands, which is engineered to offset both crank arms an equal distance from the centerline of the bike when using the typical left-side cone washer that comes with the mid bottom brackets. Green anodized finish.

Want to add a splash of color? The Hutch Sprocket includes mock chain ring holes that allow you to add chain ring bolts. With or without, the Hutch Sprocket has a classic style updated for today in micro-gear sizing!

When assembling with your crank arm, look for a little dimple in the center steel insert or the engraved tooth size designation, then position that feature with the length of the crank arm. The properly positioned crank arm will hide the engraved tooth size so you can see it when you want to find it, but not visible when you don't.