Profile Elite Spline Drive Sprocket / 43T Black
Profile Elite Spline Drive Sprocket / 38T Pol
Profile Elite Spline Drive Sprocket / 41T Pol
Profile Elite Spline Drive Sprocket / 36T Blue
Profile Elite Spline Drive Sprocket / 36T Red
Profile Elite Spline Drive Sprocket / 37T Blue
Profile Elite Spline Drive Sprocket / 37T Gold
Profile Elite Spline Drive Sprocket / 37T Pol
Profile Elite Spline Drive Sprocket / 38T Blue
Profile Elite Spline Drive Sprocket / 39T Blue
Profile Elite Spline Drive Sprocket / 39T Pol
Profile Elite Spline Drive Sprocket / 40T Gold
Profile Elite Spline Drive Sprocket / 42T Blue
Profile Elite Spline Drive Sprocket / 42T Gold
Profile Elite Spline Drive Sprocket / 42T Pol
Profile Elite Spline Drive Sprocket / 43T Pol
Profile Elite Spline Drive Sprocket / 44T Black
Profile Elite Spline Drive Sprocket / 45T Gold
Profile Elite Spline Drive Sprocket / 45T Pol

Highlights

  • 19mm 48 spline axles only
  • No sprocket bolt needed
  • 3/32 inch tooth width
  • 36t through to 45t

Description

The Profile Elite Spline Drive Sprocket is a true work of art from Profile.  These USA made spline drive sprockets are designed for 19mm 48 spline cranks.  No chain ring bolt needed, these are such a nice looking sprocket, available in an array of colours and sizes...

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
  • 19mm 48 spline axles only. This is a spline drive sprocket made for 19mm splined crank axles, so it will not fit 22mm or 24mm spindles.
  • No sprocket bolt needed. A hardened CrMo steel insert matches the 48 splines on your crank axle for direct power transfer, and the insert is supplied.
  • 3/32 inch tooth width. Cut to suit most BMX race chains, so it drops straight into a standard race drivetrain.
  • 36t through to 45t. Ten sizes in single tooth steps let you fine tune your gearing without jumping several teeth at a time.
  • CNC machined 7075, USA made. Machined from 7075 aluminium in the USA, with a 36t at 140g and the biggest 45t still only 172g.

Specifications
  • Spindle: 19mm, 48 spline
  • Teeth: 36t, 37t, 38t, 39t, 40t, 41t, 42t, 43t, 44t, 45t
  • Chain size: 3/32"
  • Material: 7075 aluminium, CNC machined in the USA
  • Included: 19mm splined steel insert
  • Weight: 36t 140g (4.9oz), 40t 150g (5.25oz), 45t 172g (6.05oz)
  • Colour: Silver, Black, Red, Blue, Gold
  • Note: Due to Profile's anodising process, colours can be slightly mismatched between parts.

Gearing calculator
Display

See what this gives you in gear inches, rollout and ratio.

This sprocket

Reading its tooth count.

Your gearing

Gear inches —″
Rollout —m
Ratio —:1

Set both tooth counts to see your gearing.

Open the full gearing calculator for the gear chart, custom tyres and every combination near a target.

Profile Elite Spline Drive Sprocket

Brand: Profile Racing SKU:

From

$128.00 USD

 $132.00 USD

Or 4 payments of $32.00 USD with

Size - Black

Colour - 42T

Profile Elite Spline Drive Sprocket - Black / 42T

Instead of $132.00

$128.00 USD

Price match request

$12.99 flat-rate shipping Australia-wide

Express from $21.99

Free in-store pickup - Brisbane

Availability

BlueRedBlackGoldSilver36T38T40T41T43T
36T
37T
38T
39T
40T
42T
43T
44T
45T
Black
Silver

● In stock at LUXBMX ● With supplier ● Preorder ○ Sold out

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  • Australia's largest BMX range
  • Hassle-free returns
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