Profile Racing: Elite Splined Drive Race Sprockets

Made of 7075 Aluminum, works with the 48-spline 19mm spindle. Used with traditional cranks or No-Boss cranks, no spider bolt is required.
This sprocket is driven entirely by the spindle. The Splined Elite Race sprockets are available in Red, Black and Blue with 3/32 teeth.

In stock sizes are:

36t - 5oz
37t - 5.1oz
38t - 5.2oz
39t - 5.4oz
40t - 5.4oz
41t - 5.6oz
42t - 5.8oz
43t - 5.9oz
44t - 6.1oz

here!