![ACUITY ESCO-T6 ALUMINUM GEAR SHIFT KNOB SATIN PURPLE ANODISED ALUMINIUM](http://www.typetwoonline.com/cdn/shop/products/1886-T6P-3_900x_a1686820-37f9-4d4e-be7c-fa49e49abca3_{width}x.png?v=1705600408)
The ESCO-T6 is the rebirth of ACUiTY's popular ESCO shape in 6061-T6 aluminum. The ESCO design is quickly becoming the preferred drivers' knob due to its carefully-crafted profile. With a 40mm barrel-shaped upper portion, gently domed top, and tapered bottom, the ESCO-T6 fits beautifully in most drivers' hands. While spherical knobs have become popular, the truth is they allow a lot of grip variation when changing gears. By forcing a more consistent hand position through its unique shape, the ESCO-T6 helps to train muscle memory, making shifts more consistent.