External headset alloy 6061 with light compressor custom kit with ultra smooth sealed bearings feature 6061 CNC’ed ultra-light cups & 7075 alloy fork bearing race.

Each headset includes fully CNC’d alloy top cap, star nut and compression bolt.

Weights : 1-1/8’’ : 93 g / 3.3 oz  – 1’’ : 82 g / 2.9 oz

Colors : Black, Red, Blue, White, Polished

Today’s modern Mini / Junior BMX frames use 1-1/8’’ head tubes to keep the strength and consistency of tubing used on bigger frames. The Elevn 1’’ converter Integrated headset lets you use a 1’’ fork on any bike with an 1 -1/8’’ integrated head tube, such as the Chase Mini and Junior frames. The 1’’ inner diameter cone will match your 1’’ steerer tube fork while the 1-1/8’’ Angular Contact Bearings will match your frame. This is very practical when a rider goes up one frame size, but doesn’t yet need to jump to the larger fork steerer tube.