K-EDGE Hammerhead Boost Stem Mount - Adjustable Black Anodize CheckoutSpec= Base - Blue }Wheels Manufacturing Derailleur Hanger -

}Wheels Manufacturing Derailleur Hanger - 16

29 inch has one spoke length

It does not work without that part

The BlackLaser surface treatment provides surface protection

K-EDGE Hammerhead Boost Stem Mount - Adjustable Black Anodize CheckoutSpec= Base - Blue }Wheels Manufacturing Derailleur Hanger -The K Edge Boost Mount is an ideal fit for short stems with steep upward stem angles. The 1cm rise in the base will allow the Hammerhead Karoo 2 to nest securely above the stem without interference. Easily attach this mount by replacing your 0. 5mm spacer below your top cap. The Boost Stem Mount is specifically designed to fit atop the shortest stems on the market today Keep your computer safe and secure above your stem in the roughest of terrain