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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
They are extruded and CNC-machined 6061 T-6 alloy construction with a forged
This is a Chromoly BMX spindle for 8 spline 19mm cranks
The tread features a BMX-style rounded profile block tread with shallow siping for improved bite
These are 48-hole large flange
OS-20 (451mm) TNT M80 Double Wall Rim - 36H - Purple Anodized Threaded They are extruded and CNC-machinedThis is an OS20, race intended, double walled and pinned joint rim. It is 20" (451mm) for OS 20 tires only. This rim only works with OS 20 (451mm) tires not standard 20" (406mm) tires. If you do not know what OS 20 is, DO NOT BUY THEM! Use: BMX Race Size: OS 20in ISO: 451 Wall: Double Drilling: 36H Side: Machined Sidewall Material: 6061 T6 Valve: SV Width ID: 25mm Width OD: 30. 6mm ERD: 419 Color: Purple anodized Note: This part was colored by