K-Edge Hammerhead Boost Stem Mount Description: The K-Edge Hammerhead Boost Stem Mount is the ideal fit for short stems with steep upward angles. This mount has a 1cm rise at the base to allow the Hammerhead Karoo computer to sit securely above the stem with no interference and is compatible with 1-1/8" steerer tubes. Simply attach this mount by removing the 0.5mm spacer below the stem top cap and replacing it with the K-Edge Hammerhead Boost Stem Mount. Features: Solid and clean base for your cycling electronics Compatible with the Hammerhead Karoo cycling computer Replacement insert kit for K-Edge mounts Made in-house in Boise, Idaho USA Specifications: Model: Hammerhead Max XL Combo Mount: Handlebar Clamp Dimensions: 13 x 18 x 4cm Color: Black Weight: 10g