Description

The Profile Galaxy Spline Drive sprocket is manufactured from 7075 Aluminum in the USA. This sprocket requires no sprocket bolt, instead it has a hardened CrMo steel insert in that matches up to the 48 splines in your Profile 22mm BB spindle. We have 25, 28 & 30 tooth versions available. Black only.*compatible with 22mm spline drive spindles only

** Please note, due to Profile's anodising process, colours can be slightly miss matched.

About the Brand

For over 35 years, Profile Racing parts have been the top choice for all types of BMX riding. Profile Racing is the single largest, most capable and most sophisticated manufacturer of high-end BMX bicycle components in the United States.

Features

No sprocket bolt needed. A hardened CrMo steel insert matches the 48 splines in your Profile 22mm spindle, so nothing needs bolting on.
7075 aluminium, made in USA. Profile manufacture the Galaxy from 7075 aluminium in the United States.
25, 28 and 30 tooth. Three sizes available, so you can pick the gearing you want to run up front.
Spline drive spindles only. It suits 22mm spline drive spindles only, so check your cranks before you order.
Black only. The Galaxy comes in black, and Profile note their anodising can leave colours slightly mismatched between parts.

Specifications

Fits: Profile 22mm spline drive spindles only
Teeth: 25, 28 or 30
Material: 7075 aluminium, made in the USA
Colour: Black
Note: No sprocket bolt required: a hardened CrMo insert matches the 48 splines on the spindle.