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| Product Type: BMX Cranks Product Name: Profile Dirt Jump Cranks | |
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| Description: Designed and built exclusively for dirt jumping. The DJ crankset is really the SS crankset on a regular 3/4" spindle. The DJ crankset is made from 4140 aircraft alloy, 3/4" 48 splined spindle that's heat treated and 100% warrantied. Precision sealed bearing bottom bracket with cone spacers. Limited lifetime warranty (arms and spindle, to original purchaser), Titanium parts excluded. Euro bottom bracket and Titanium spindle upgrade available. | |
| Specifications: 4130 Tubular Chromolly arms with splined chromlly spindle | |
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Website: ProfileRacing.com