Profile's legendary Race Cranks are now available in a No Sprocket Boss version giving them a much cleaner look, with less welded areas to go wrong.

You will need to run these with a Spline Drive Sprocket or Spider, apart from that minor drawback for some these cranks are still USA made from 4130 chromoly with a heat-treated, gun drilled hollow, 48-spline spindle so they're still some of the best cranks around without a doubt.

They now come with the flush bolt upgrade and hollow spindle as standard, there's also the option at checkout to upgrade to a Titanium Spindle if you want the upgrade.

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Product Specs

1. Crank Type: 3-Piece
2. Drive Type: Spline Drive
3. Spindle Diameter: 19mm
4. Drive Side: Left & Right Compatible
5. Includes BB Bearings: No
6. Weight: 786g (27.7oz)