A Profile 19mm Spline Drive Sprocket, silver 7075 aluminum with 25 teeth and cutout spokes, is shown from above on a white background.
Profile 19mm Spline Drive Sprocket in black 7075 aluminum with 25 teeth and a central mount, made for a 19mm splined axle, shown from above on a white background.

Profile 19mm Spline Drive Sprocket

$174.99 AUD

Or 4 payments of $43.74 AUD with

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A Profile 19mm Spline Drive Sprocket, silver 7075 aluminum with 25 teeth and cutout spokes, is shown from above on a white background.

Profile 19mm Spline Drive Sprocket / Polished / 28T

$174.99 AUD

Price match request

25CRISD28POL

With Supplier
Profile 19mm Spline Drive Sprocket in black 7075 aluminum with 25 teeth and a central mount, made for a 19mm splined axle, shown from above on a white background.

Profile 19mm Spline Drive Sprocket / Black / 28T

$174.99 AUD

Price match request

25CRISD28BLK

With Supplier

Profile 19mm Spline Drive Sprocket / Black / 25T

$174.99 AUD

Price match request

25CRISD25BLK

With Supplier

Description
CNC machined from 7075 Aluminum in the USA!
Requires no sprocket bolt. Instead, it has a hardened CrMo steel insert in that matches up to the 48 splines on the crank axle for pure, direct power transfer.
Available for 19mm splined axles only.
1/8″ tooth width for use with most freestyle/street & single speed chains.
Supplied with 19mm splined steel insert.

Weight:
25t: 76g/2.65oz
28t: 87g/3.05oz
30t: 93g/3.25oz

NOTE: Spline drive sprockets are not compatible with 2-piece cranks for Right Side Drive (not enough room for splines). Spline drive sprockets are compatible on Left Side Drive 2-piece cranks though.

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